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How is a public key calculated from a private key using ecc? Development & Technical Discussion
> Obviously I am misunderstanding something. Is P calculated in a more efficient…
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n/a | tromp | October 02, 2018, 03:03:58 AM |
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How devil competes with its own mined blocks. Development & Technical Discussion
Option Five: Another unknown devil practice.What aboutOption Six: it's a complet…
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n/a | tromp | September 18, 2018, 04:08:16 AM |
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You do not know whether the project is a Scam or not. Altcoin Discussion
You do know, when a project has no ICO, no premine, no instamine, no mining tax,…
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n/a | tromp | August 15, 2018, 05:52:47 AM |
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Getting rid of pools: Proof of Collaborative Work Development & Technical Discussion
As I understand, the expected value is also known as the expectation, mathematic…
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n/a | tromp | June 16, 2018, 04:44:32 PM |
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Getting rid of pools: Proof of Collaborative Work Development & Technical Discussion
if the expected score is ln(scale)/scale then total number of shares n= scale/…
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n/a | tromp | June 16, 2018, 02:48:52 PM |
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Getting rid of pools: Proof of Collaborative Work Development & Technical Discussion
Would you please do a complete rewrite of your proposed formula, ... for clarifi…
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n/a | tromp | June 16, 2018, 01:31:44 PM |
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Getting rid of pools: Proof of Collaborative Work Development & Technical Discussion
On further reflection, if you randomly accumulate shares of weight (fraction of…
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n/a | tromp | June 15, 2018, 11:34:29 AM |
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Getting rid of pools: Proof of Collaborative Work Development & Technical Discussion
I am not much of a probability theory expert, but for now, I'm persuaded about @…
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n/a | tromp | June 16, 2018, 07:50:47 AM |
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Getting rid of pools: Proof of Collaborative Work Development & Technical Discussion
Solid.If you don't mind will include this formula and the proof in the white pap…
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n/a | tromp | June 15, 2018, 12:34:36 PM |
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Getting rid of pools: Proof of Collaborative Work Development & Technical Discussion
On further reflection, if you randomly accumulate shares of weight (fraction of…
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n/a | tromp | June 15, 2018, 08:12:26 AM |
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Getting rid of pools: Proof of Collaborative Work Development & Technical Discussion
SHA256 and other hash functions, are NP-Complete problems: their solutions consu…
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n/a | tromp | June 15, 2018, 07:12:36 AM |
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Proof of Thought (PoT): The Holy Grail has arrived! Only Humans can mine Development & Technical Discussion
The Traveling Salesman Problem asks whether there is a route of at most a certai…
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n/a | tromp | June 15, 2018, 06:37:46 AM |
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Getting rid of pools: Proof of Collaborative Work Development & Technical Discussion
Verification process involves: Checking both the hash of the finalized block and…
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n/a | tromp | June 15, 2018, 06:27:45 AM |
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Proof of Thought (PoT): The Holy Grail has arrived! Only Humans can mine Development & Technical Discussion
As far as I understood the posts and the description of NP-complete problems, th…
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n/a | tromp | June 15, 2018, 02:54:32 AM |
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A fully decentralised consensus algorithm Development & Technical Discussion
or at least the man power rate would vary too much depending on timezone?Yes, th…
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n/a | tromp | June 13, 2018, 05:32:18 PM |
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A fully decentralised consensus algorithm Development & Technical Discussion
Challenge: give me one NP complete problem for which we can randomly generate in…
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n/a | tromp | June 13, 2018, 11:17:47 AM |
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If you just SUM the inverse-hashes of valid blocks ..? Development & Technical Discussion
Sometimes miners mine blocks with a hash quite a lot lower than the target value…
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n/a | tromp | June 13, 2018, 08:42:43 AM |
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Getting rid of pools: Proof of Collaborative Work Development & Technical Discussion
Shared Coinbase transaction typically is 32 kB data (an average of 4500 items) …
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n/a | tromp | June 12, 2018, 05:31:37 AM |
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A fully decentralised consensus algorithm Development & Technical Discussion
Please check out my new post. I developed a Proof of Human Work system that can…
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n/a | tromp | June 12, 2018, 04:49:42 AM |
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I found a way to implement real asic-resistant POW algorithm Altcoin Discussion
There is a reason ZCash paid the inventor of Yescrypt to evaluate their use of E…
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n/a | tromp | June 12, 2018, 04:41:17 AM |
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I found a way to implement real asic-resistant POW algorithm Altcoin Discussion
The N value is required to be kept low in Scrypt to allow costeffectiev and fast…
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n/a | tromp | June 12, 2018, 04:31:51 AM |
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Getting rid of pools: Proof of Collaborative Work Development & Technical Discussion
Verification process involves: Checking both the hash of the finalized block and…
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n/a | tromp | June 12, 2018, 04:13:47 AM |
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Bitmain launches the Z9 Equihash miner Mining (Altcoins)
In the long run the efficiency gain of the A9 will definitely come into playTher…
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n/a | tromp | June 07, 2018, 12:11:52 PM |
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I found a way to implement real asic-resistant POW algorithm Altcoin Discussion
Well lets look at scrypt for example. Scrypt was tuned for GPU's with 1024 as t…
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n/a | tromp | June 10, 2018, 02:28:16 AM |
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I found a way to implement real asic-resistant POW algorithm Altcoin Discussion
Whether it is a single chip or not is not really the point, is it?To me that is…
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n/a | tromp | June 09, 2018, 05:07:57 PM |
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Bitmain launches the Z9 Equihash miner Mining (Altcoins)
some Ethash miner announced, which gives 1800 Mh/sQuoting just a performance nu…
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n/a | tromp | June 09, 2018, 03:17:52 AM |
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Is quantum computing threat to Bitcoin ? Development & Technical Discussion
Perhaps there is a way to modify the BTC code or the clock on the rig to spoof t…
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n/a | tromp | June 01, 2018, 03:01:32 AM |
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Is quantum computing threat to Bitcoin ? Development & Technical Discussion
Even a quantum computer takes over 2^45 operations to rewrite the chain which ha…
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n/a | tromp | May 31, 2018, 05:51:54 PM |
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Is quantum computing threat to Bitcoin ? Development & Technical Discussion
Yet the speed-up of the proof-of-work is 17 billion times faster which is suffic…
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n/a | tromp | May 31, 2018, 10:38:05 AM |
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Is quantum computing threat to Bitcoin ? Development & Technical Discussion
Bitcoin will have to move to a new post-quantum signature scheme long before the…
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n/a | tromp | May 31, 2018, 04:55:53 AM |
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Is quantum computing threat to Bitcoin ? Development & Technical Discussion
As far as I understand it, bitcoin is currently vulnerable to quantum computers,…
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n/a | tromp | May 31, 2018, 03:01:29 AM |
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Is quantum computing threat to Bitcoin ? Development & Technical Discussion
A very big threat, indeed.I had read an article a few weeks ago concerning quant…
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n/a | tromp | May 31, 2018, 02:54:56 AM |
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Is quantum computing threat to Bitcoin ? Development & Technical Discussion
Quantum computers cause a problem with bitcoin, and from what I’ve read we need…
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n/a | tromp | May 31, 2018, 02:52:11 AM |
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Is quantum computing threat to Bitcoin ? Development & Technical Discussion
What is the biggest quantum bounty in bitcoin?I.e. what is the single largest ou…
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n/a | tromp | May 28, 2018, 06:53:26 AM |
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Is quantum computing threat to Bitcoin ? Development & Technical Discussion
What is the biggest quantum bounty in bitcoin?I.e. what is the single largest ou…
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n/a | tromp | May 27, 2018, 01:53:45 AM |
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DIY FPGA Mining rig for any algorithm with fast ROI Mining (Altcoins)
@tromp - now that I found it I see it is quite old, so perhaps it was already im…
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n/a | tromp | May 14, 2018, 04:38:31 AM |
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DIY FPGA Mining rig for any algorithm with fast ROI Mining (Altcoins)
It's kind of moot with asics for equihash and ethash. Unless there's some other…
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n/a | tromp | May 13, 2018, 03:04:09 PM |
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DIY FPGA Mining rig for any algorithm with fast ROI Mining (Altcoins)
It's kind of moot with asics for equihash and ethash. Unless there's some other…
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n/a | tromp | May 13, 2018, 03:01:30 AM |
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DIY FPGA Mining rig for any algorithm with fast ROI Mining (Altcoins)
Sorry, I've been meaning to make a post related to this. We have been working w…
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n/a | tromp | May 09, 2018, 03:22:40 PM |
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Do we really have financial privacy and anonymity? Bitcoin Discussion
Those coins choose functionality/anonymity over decentralization/easy scaling wh…
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n/a | tromp | May 03, 2018, 08:20:15 AM |
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Cuckoo Cycle coin? Altcoin Discussion
I've read the Whitepaper about the Cuckoo Cycle consensus algorithmUnfortunately…
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n/a | tromp | April 25, 2018, 10:00:27 PM |
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my brief summary on Proof of Work Beginners & Help
Proof of Work is an algorithm that rewards participants who solve a cryptographi…
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n/a | tromp | April 15, 2018, 04:29:43 PM |
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Need reviewers for a consensus protocol proposal - Proof of Time-Ownership Development & Technical Discussion
@tromp - You know, that's a good point. I guess the ordering doesn't guarantee i…
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n/a | tromp | March 22, 2018, 03:00:54 AM |
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Need reviewers for a consensus protocol proposal - Proof of Time-Ownership Development & Technical Discussion
The important thing is that there will always be one chain will be greater than…
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n/a | tromp | March 21, 2018, 06:16:20 PM |
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Need reviewers for a consensus protocol proposal - Proof of Time-Ownership Development & Technical Discussion
Is your longer-than relation, as defined for pairs of chains, a total order?
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n/a | tromp | March 21, 2018, 04:25:22 AM |
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A extremely simple POW concept tailored for CPU mining Development & Technical Discussion
So the idea is to construct a static known MerkelTree File that is so large it c…
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n/a | tromp | March 20, 2018, 02:22:47 PM |
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A extremely simple POW concept tailored for CPU mining Development & Technical Discussion
I have tested my theory in my last message, and indeed using a static BASE secur…
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n/a | tromp | March 20, 2018, 11:59:24 AM |
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A extremely simple POW concept tailored for CPU mining Development & Technical Discussion
Interesting answer, and i knew i was missing something prior! However, this stil…
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n/a | tromp | March 20, 2018, 11:31:27 AM |
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A extremely simple POW concept tailored for CPU mining Development & Technical Discussion
I'm confused, how would you pick 27 random elements to put in the proof array, w…
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n/a | tromp | March 20, 2018, 10:03:30 AM |
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A extremely simple POW concept tailored for CPU mining Development & Technical Discussion
Second, the network would examine the Levels of the Proofs array. If a client tr…
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n/a | tromp | March 20, 2018, 03:27:23 AM |
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Hummingbird Proof of Work - a new design with a pretty diagram to explain it Off-topic
I'm not sure I understand what Hummingbird solutions look like.Are they just cyc…
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n/a | tromp | March 18, 2018, 04:32:28 AM |
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Pow Idea - tell me why it wouldn't work Development & Technical Discussion
So I was thinking about why PoW is slow, and I was thinking about how it could i…
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n/a | tromp | March 14, 2018, 05:02:17 AM |
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Cuckoo Cycle: a new memory-hard proof-of-work system Altcoin Discussion
Tromp how will this hold up against HBM? It seems to be taking longer than expec…
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n/a | tromp | March 06, 2018, 03:55:28 AM |
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What file that code actually 'work' for mine? Altcoin Discussion
So after block found, all workers(nodes) now work for new block, following its a…
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n/a | tromp | March 02, 2018, 01:37:49 PM |
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Is the hashing power of the users insignificant? Development & Technical Discussion
Recalling that the difficulty is the expected number of hashes taken to solve a…
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n/a | tromp | March 01, 2018, 11:09:20 AM |
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Cuckoo Cycle: a new memory-hard proof-of-work system Altcoin Discussion
Tromp how will this hold up against HBM? It seems to be taking longer than expec…
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n/a | tromp | February 27, 2018, 04:47:28 AM |
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Cuckoo Cycle: a new memory-hard proof-of-work system Altcoin Discussion
And also just more generally curious on peoples thoughts on the most efficient w…
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n/a | tromp | February 26, 2018, 05:19:18 AM |
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Blink - The most scalable alternative to blockchain Altcoin Discussion
> So far, we’ve reached speeds of over 30 000 transactions per second on a local…
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n/a | tromp | February 21, 2018, 01:11:27 PM |
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Blink - The most scalable alternative to blockchain Altcoin Discussion
The whitepaper looks like a rewrite of the Raiblocks/nano one...
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n/a | tromp | February 21, 2018, 11:12:43 AM |
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Conway's Game of Life as PoW problem Development & Technical Discussion
4. Anything is better then mindless hash-calculations.There’s more to mining tha…
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n/a | tromp | February 19, 2018, 06:09:59 AM |
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New Cuckoo Cycle GPU solver available. Bounties included... Mining (Altcoins)
Very few video cards have more than 8gb of memory, and to be safe, targeting 16g…
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n/a | tromp | February 13, 2018, 04:03:29 PM |
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Hash Rate / CPU Comparison Table Development & Technical Discussion
Maybe need to add some.Type : Intel Model name : Core i5-7600K CPUcor…
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n/a | tromp | February 11, 2018, 11:23:28 AM |
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Where is hashing algorithm code? Altcoin Discussion
Encryption != HashingAnd Proof-of-Work is not (necessarily) Hashing [1][1] http:…
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n/a | tromp | February 11, 2018, 11:13:00 AM |
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New Cuckoo Cycle GPU solver available. Bounties included... Mining (Altcoins)
See report at https://github.com/tromp/cuckoo/blob/master/GPU.md
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n/a | tromp | January 30, 2018, 05:11:06 PM |
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Proof of Trade - PoT Protocol (What yours Opinion on this new tech) Altcoin Discussion
new ValueCash coin and will be distributed among the Buyer, Merchant, Affiliate…
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n/a | tromp | January 05, 2018, 09:22:37 AM |
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WHAT IS THE BEST BOUNTY CAMPAIGN NOW? Altcoin Discussion
Cuckoo Cycle is a Proof of Work scheme offering over $32000 in bounties for brea…
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n/a | tromp | January 02, 2018, 03:25:46 AM |
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BTC Cryptography formular Development & Technical Discussion
By repeating an address, you mean address collision, where you generate an addre…
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n/a | tromp | December 03, 2017, 10:50:07 AM |
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EOS - Asynchronous Smart Contract Platform - (Dan Larimer of Bitshares/Steem) Altcoin Discussion
A paper about Filecoin states that it raised "a total of $257 million – so far t…
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n/a | tromp | December 01, 2017, 06:15:31 AM |
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EOS - Asynchronous Smart Contract Platform - (Dan Larimer of Bitshares/Steem) Altcoin Discussion
A paper about Filecoin states that it raised "a total of $257 million – so far t…
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n/a | tromp | November 30, 2017, 12:18:54 PM |
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[ANN] Bitcoin Resilience: Cuckoo Cycle PoW Bitcoin Hardfork Announcements (Altcoins)
I know that the amount of RAM is important for this algorithm. In your version,…
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n/a | tromp | November 07, 2017, 10:45:13 AM |
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[ANN] Bitcoin Resilience: Cuckoo Cycle PoW Bitcoin Hardfork Announcements (Altcoins)
it's a bitcoin hardfork, we only changed the PoW algorithmYou'll need to change…
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n/a | tromp | November 06, 2017, 05:36:08 AM |
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List of CPU Friendly AltCoins Altcoin Discussion
biblepay coin BBP is cpu mine coin.Hard to say without any specification of the…
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n/a | tromp | November 06, 2017, 02:10:26 AM |
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Why nobody here talkin' about Grs and Vertcoin? Altcoin Discussion
Vertcoin current protocol (lyra2rev) seems to be ASIC resistant for now.No, it…
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n/a | tromp | November 04, 2017, 04:46:15 PM |
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Why nobody here talkin' about Grs and Vertcoin? Altcoin Discussion
true ASIC resistant coin like VTCYou mean wannabe ASIC resistant.It's current Po…
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n/a | tromp | November 04, 2017, 12:29:24 PM |
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Looking for best ICO Altcoin Discussion
The best ICO is no ICO...
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n/a | tromp | October 25, 2017, 02:06:03 PM |
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Merkle Tree Proof evaluation - Itsuku algorithm proposal Development & Technical Discussion
The beauty of MTP is that the miner allocates memory but not the verifier. Howev…
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n/a | tromp | October 13, 2017, 02:29:34 AM |
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Monero ASIC next from Bitmain? Mining (Altcoins)
Monero is memory intesive algo.If Bitmain is able to create ASIC for memory inte…
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n/a | tromp | September 24, 2017, 08:24:10 AM |
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Why would make the extra merkle commitment asicboost uneconomical? Development & Technical Discussion
If one collects collisions on a central server (the most efficient way to find a…
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n/a | tromp | April 12, 2017, 09:26:25 AM |
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Interested in CPU-mining? Mining (Altcoins)
Exists already, it's called VERIUM https://bitcointalk.org/index.php?topic=15400…
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n/a | tromp | April 05, 2017, 11:25:59 AM |
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Travelling salesman problem as a PoW algorithm? Development & Technical Discussion
I'm just wondering if the Travelling salesman problem could be used as a PoW alg…
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n/a | tromp | April 05, 2017, 09:21:54 AM |
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[ANN] æternity blockchain ∞ GET AE TOKEN ∞ [PoS x PoW | Smart Contracts] Tokens (Altcoins)
The calculation of the AE is slightly off, fixing now.That's not slightly off...…
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n/a | tromp | April 03, 2017, 09:28:33 AM |
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[ANN] Bitcoin PoW Upgrade Initiative Project Development
I propose if you're going to change Bitcoin's proof-of-work to something other t…
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n/a | tromp | March 23, 2017, 03:38:32 PM |
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Cuckoo Cycle proof-of-work: $5000 in bounties Development & Technical Discussion
There is a (v)movntdq(a) instruction (sse 4.1+ I think) that bypasses cache oper…
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n/a | tromp | March 20, 2017, 09:04:30 AM |
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[ANN] Bitcoin PoW Upgrade Initiative Project Development
If anyone's interested Aeternity has a testnet running using Cuckoo Cycle https:…
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n/a | tromp | March 19, 2017, 11:01:24 PM |
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Most ASIC resistant algo? Mining (Altcoins)
A better question is: what is the most ASIC-resistant instantly verifiable proof…
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n/a | tromp | March 19, 2017, 07:24:47 PM |
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Zcash/Zclassic/Equihash GPU Benchmarks Mining (Altcoins)
As you can guess from the title, I've made a benchmark list for Equihash. I've g…
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n/a | tromp | March 11, 2017, 12:38:31 PM |
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Moving towards user activated soft fork activation Development & Technical Discussion
I understand that the miners don't want the lighting networks and I understand w…
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n/a | tromp | March 04, 2017, 10:56:45 PM |
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Cuckoo Cycle proof-of-work: $5000 in bounties Development & Technical Discussion
the recent boost in bitcoin value allows me to increase the bounties by 50%:This…
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n/a | tromp | March 04, 2017, 10:30:36 PM |
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Cuckoo Cycle proof-of-work: $5000 in bounties Development & Technical Discussion
I tried to compile this but failed due to non avx2 use, so it did compile some o…
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n/a | tromp | March 04, 2017, 10:26:51 PM |
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Cuckoo Cycle proof-of-work: $15000 in bounties Marketplace (Altcoins)
Cuckoo Cycle is an instantly verifiable memory bound Proof-of-Work,whose run tim…
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n/a | tromp | March 03, 2017, 04:41:35 PM |
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Cuckoo Cycle proof-of-work: $5000 in bounties Development & Technical Discussion
Since the bounties are (partially) backed by bitcoin in the Cuckoo Cycle Bounty…
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n/a | tromp | March 03, 2017, 04:31:04 PM |
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What cryptocurrency is closest to my ideal? Monero? Altcoin Discussion
I'm pretty sure if Monero has a way to obscure transactions without anyone know…
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n/a | tromp | February 23, 2017, 09:37:07 PM |
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What cryptocurrency is closest to my ideal? Monero? Altcoin Discussion
2 - Privacy by default.3 - Transaction fees should be a percentage IMO.These two…
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n/a | tromp | February 22, 2017, 05:53:12 PM |
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What would the perfect "upgraded bitcoin" look like, perform like? Altcoin Discussion
What exactly does a perfect Bitcoin upgrade look like? Obviously some form of An…
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n/a | tromp | February 22, 2017, 02:23:47 PM |
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Hashes manipulation and redirection Development & Technical Discussion
don't think anyone has any use for sha256 hashes of random data.People do have a…
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n/a | tromp | February 16, 2017, 11:28:58 AM |
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Mining alghoritms Development & Technical Discussion
Hi everybody,What i really don't like about bitcoin is the waste of computing po…
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n/a | tromp | February 07, 2017, 12:07:21 PM |
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Bitcoin Tic-Tac Coopetition mining Development & Technical Discussion
As you can see, this system would preserve most of the current Proof Of Work cha…
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n/a | tromp | December 09, 2016, 10:13:04 AM |
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Thoughts on Zcash? Altcoin Discussion
By then, the slow start period would have endedIt already did...
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n/a | tromp | December 02, 2016, 12:01:30 AM |
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The Extreme Flaws Of Bitcoin Bitcoin Discussion
ASICs are good at number crunching, not number fetching DRAM is quite fetching :…
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n/a | tromp | December 01, 2016, 12:36:21 AM |
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limits of ZEC mining Mining (Altcoins)
On a more serious note: if you state the performance is now at 80% of theoretica…
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n/a | tromp | November 15, 2016, 09:21:20 AM |
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