I did the same as you did mikegi, and this is what I got:
[
{
"height" : 262900,
"hash" : "7985769b9ffb902c14cb50baa2be99a755c87c1469eeef819ff4fe9a41a9d6cc",
"branchlen" : 0,
"status" : "active"
},
{
"height" : 262677,
"hash" : "33f4ac34855efd8ffcc376999723a5e65c30e615e232be18c96925ec5001c763",
"branchlen" : 3,
"status" : "valid-fork"
},
{
"height" : 262675,
"hash" : "75ca5173f84da3021c36b51b11388eed59b34e900c3c4e801e000e47b5755a3e",
"branchlen" : 1,
"status" : "headers-only"
},
{
"height" : 262643,
"hash" : "e49574080e0244eb01734c20d3580234c5b22acc27215322510ea27127bb190a",
"branchlen" : 1,
"status" : "invalid"
},
{
"height" : 262643,
"hash" : "7b72f6ed5a739a56b9fdb6473be586ff3d002d15f1b1bbfe284bf715a58dc088",
"branchlen" : 1,
"status" : "headers-only"
},
{
"height" : 262635,
"hash" : "86e97163796515daae3ab7d27ec4d29bf7a4f251d651ff89838369f032999ed4",
"branchlen" : 1,
"status" : "headers-only"
},
{
"height" : 262632,
"hash" : "39e47cabf83edeecd1b917349acb7f9f34b2481dd5ec4fb22ec2b956c0220150",
"branchlen" : 1,
"status" : "headers-only"
},
{
"height" : 262626,
"hash" : "19aa520834ea1519f1cb6b6b339cbdb47ed2f6a0cb94eec8141afea663ef65c2",
"branchlen" : 1,
"status" : "headers-only"
},
{
"height" : 262608,
"hash" : "bce3b95c160b40c39ebe3c510c20db9e475d91e2eb7b4c705d5043fdce0bb6a5",
"branchlen" : 1,
"status" : "headers-only"
},
{
"height" : 262597,
"hash" : "1badce15278ca8c788c37ee865b105ae07639a8d8da71894673d7ad9f3adc223",
"branchlen" : 1,
"status" : "headers-only"
},
{
"height" : 262597,
"hash" : "9066b3bc1ab4ffb622a1e1b51683c60771a7770fe37f8ea53b6b48191acfb259",
"branchlen" : 1,
"status" : "headers-only"
},
{
"height" : 262597,
"hash" : "2d8767763d82afc4501d7532288561c37c1380cd532c3337efee0f69a71632a6",
"branchlen" : 1,
"status" : "invalid"
},
{
"height" : 262595,
"hash" : "c6527686b6179a5bbd32450d362b6f9b88929f937805afcbdbfdb819a012c7ad",
"branchlen" : 1,
"status" : "headers-only"
},
{
"height" : 262549,
"hash" : "63a27b14237ae10a24d19ac886ed4c218161a5dff20b2280f2b23ff83c62ef02",
"branchlen" : 2,
"status" : "headers-only"
},
{
"height" : 262549,
"hash" : "195faf8b1018593344180f3a0a34e6cbeead9c2a1a7dcaeab521ec0ef3870ed8",
"branchlen" : 2,
"status" : "valid-fork"
},
{
"height" : 262548,
"hash" : "3c236ec5116c17b1ea7955b7166a9234ca3671e3ce0dad79c08afa6d316ae2e3",
"branchlen" : 1,
"status" : "headers-only"
},
{
"height" : 262545,
"hash" : "6d71b2506a01586477013125de1a97ab480c243b563894202ac845966bfec03b",
"branchlen" : 8,
"status" : "valid-headers"
},
{
"height" : 262539,
"hash" : "0e4c8c0038b65dfaf7a7b156881f902b376dbe936090bd4091eb8e871cc42224",
"branchlen" : 1,
"status" : "headers-only"
},
{
"height" : 262533,
"hash" : "7448cfe5de30a82c9b20623a1901ed93dc3d2c940e5eecc4f40d0d30adf7263e",
"branchlen" : 6,
"status" : "valid-headers"
},
{
"height" : 262502,
"hash" : "429f9ae8eb17e8ef7dd70b8d8af61488182fe2fe5bfb2372982cbc377c0ae1ec",
"branchlen" : 1,
"status" : "headers-only"
},
{
"height" : 262496,
"hash" : "1d24a317d4eba89ed358b122b3f39c47fead6422af7753244e03514f0c3ee85b",
"branchlen" : 1,
"status" : "valid-fork"
},
{
"height" : 262470,
"hash" : "ff91d53d533c0824afbda47ac788377e7966bcad9a0a1e5ebf4bab40ededdd44",
"branchlen" : 25,
"status" : "valid-headers"
},
{
"height" : 262166,
"hash" : "2feface4e615def83c4351709a56919271e7e512cd9d76436dec7b5ce87d46cc",
"branchlen" : 97,
"status" : "valid-headers"
}
]
So if I understand well the "active" is the chain. the valid-fork and valid-headers are a little bit unclear... fork I guess and valid headers is that the block didn't sync just the headers?
I hope it helps.