1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77248bb2b79eb343168563bde2078be87899ffd3accb8b088af5dc1c95edacde. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea61c9a1-399b-4335-a296-6e1bd3496be0.json and https://artists.proofprofile.net/proofs/artist/ea61c9a1-399b-4335-a296-6e1bd3496be0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112248ef4469549a4e77a4529b3e7d17592a7d714416ee931f194255fc9f40fb. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341743620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17f6a05d6db74728304c388895b884fc46401ff4c24d9e0b120de528008fa1a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341743622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c12b0d7927b4701933edd9ee32fb37671c8233dd6f85a9f87127d0484e111c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341743624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762eac9cbce2a5ba646fd61e83f5397b007bcc8eecef14ddc491e56601dc846e. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341743626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1884aaaa457b8c88da18f5fc297c548fe2fb1016a8707b2fe7f4fec82aa19771. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341743627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88f4f89d79c2a99767d0a464b2cf4e9c79ca1aea446060ab068544ae078801a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341743629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f78e323f5b7a6a2254cd6de603094b3ee5865d9c4972dd30311eef5cc9c85c. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341743630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d933b46a170e49fb17656435ee2a33251e5c2f5abe0d22c643bfaae428ee0e9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341743634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d1855cb601b84802ed4f63743509bd9f69a72fbac161d853960699c6dfcce0. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341743653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a746dc2313330c2ad3cbbd270ca0795221cc127c3f04e4d9332df63709f165. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341743658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213892bb9fba9ad423b7a7dbcb2be66707440172c4441dccaadf5d81b50618d4. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341743659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0eece2eab0122d78c94043809bd30a47b5aaa44c86ae42f5d48ab80fd213253. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fabad8c76a7601151768f4ab8992221f5192a5a73f7db08e7d033f91a109ccc. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:34:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cc89daade7b7254ff21b8c7353d31a28b1a20d03e4c79c42ecac1f0cc2eb0a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1621fe9b069f3b28ce11ad445c8bb9ca1b71ebad843fd0c996f8ccf1c592bdb5. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4edb82784db1420b85fb8cbdcde6b39ff853383cc27739d655b48c432d2bf107. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9989a44437857ec3c82d52ae9f2fd84f18a2df763b5973bd3154cdbfd0552fe. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:49:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24148ba3cba42be70352e80f82d0dd0e3f3d16fcd038161b9b87c3c217120799. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733bdb798e469a248088e1772d402a894546778561ba65d09b9d68cbc33c6f28. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85697f88cf8fdb1eda71b1d7ad2a2fc78f85612e1360c7527beefd44be73f62. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f5d6bda0b43ba39a3ba8660e5cdfebe05a1ac9682f199b5f701972710deb97. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T15:32:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c7c3d749baa015355da842d581ba2c633eb697a8058de9d96b69dda0e210b1. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc777f0509c7dce86ead08e4a76d52320f04dee6a52ae9e9ebca3ba8a79e4c68. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3caa71085406d00c89f2fb3b661f98a1fddbd1765e46d7453dbdcb7f02f84dd6. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:39:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1c74ecbd8f766df091669998e80f6750016833494bfdb48bcc5f7df3d2f8ab. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111e92cf4125df871aa1865c7e4a3175a7112a9c7c5bddf6208945fe4a537ec8. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:48:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745adbe533d5457cfd8a6a09509a41a72925bad24d93bed6e1ef03f356db3f18. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fa9d716beef785bc0f034af92be64af84953dc58ca04bf5b194012eb2a01f4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9cebecbd78f9d94217b0a0140896836d6a954fd85f24371f82f37f9afe6576. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:56:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5816969a7688f3f65abf179595f579c7584d8bca7db16ace66635c930f596d14. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cebf258cd9da973483af03fe5270edd79a3c0e08da8af648deeec05ed4c9faa. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7ed7fcd1497d965eeaa638209fea4533b6a7675926fc996f63fa92fff7e0ee. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0b78a43b1b410478f8fbb179f14d654785f0f5ef90ce7381e61f10d4457c41. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a1686247a35906472161ad10067e012908f66ec32fba251a2f5ca1167ce6c1. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6507523e82a30afd171bf2265334a48d31d74358f5006faf1f1582adbb088baa. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59926af85c935ba477594378a0221b250d487c5c8466b8aa8d687c76867e0eb1. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258d0ab408c253ce98c0cc1d77dbeb25244cf7387be728dcc639402e974a691d. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T16:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93420816bab20c90f1d3a490641ac1abdb080f955342a9bbc8924707cfbe7b7. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ac65173617326690f621e7bc4cd0368f58e58dc3b69fe09256692e321c374c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fe400598bab68d119f3f24aeab9ca4e45b7c58e6b687fe7bb96e9d98e949d9. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd8639b1116e9406a41e057d8b3589e383f874a6c499d2d0a4869d0d8aff1ae. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:21:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eeff1ceacfa32b426f80070a3ea44ab3d03df7d67c2e3964a85dc466983b356. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4460b60f86521169d182eb470d9a99f88a32524196b4d11ccbf636cef27fa2c4. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2eed7bcc3ff4b116200db0c2506172b9c3f73fc5e3923fa5efaf85bef2f091. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012122300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30e9af856c1e7b2f4350366f1f2796b14b1fa5be6a1e949c4e169472d13105b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788535944d0f0f29b02696440adaf3b28c980757a836013fbc3738f143789ba0. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012225090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9040d161269ce8d2414f0f7c8615366d15106bc78f5b5f205a9c3874416006. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd2edfcd2e2163a8cc474cd64271617c6ecc50da5b63306d5b438bb1c14920b. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:30:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a20a689722937c0b633117cf95238f3fa8c6c97b8c6bd1b150af47f19d8e505. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6215b7ae860f8d91bdb9f05671e9ab15fbeb9226d7e2d079a41169226ad01f. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:36:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8ca1b5742c23c40069179568f27fd6b0388bfcf4c8da6791b8e46cb5f4cc3b. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775814f17f1e91ebd7e88eb4acae33df1b7edf754bca21125e978e9c4f1ca908. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a632206bc9d4d514822fd947df3c7aa875773969333aead3fc1c0854df3122. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede335aa46c764ee70280c5e70acafe0ff4e0b1d73a3dc8bb5ae68fae18d515e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5bf321bdc42e0b939378caac143cb4a234c9b8863e5ea7286d5cad9e212cb4. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7bfc3a67e3233a52b5b129efc84360bde9bf8c1682f6a06c310a24f8df65ea. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5239ce3db74b816069a3d08e7f84384e4368094ff2f37c110f92aa0812e80b21. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bab49459732a89d7d485a9e9342792268608a750d0641602a3e81b33a7ae2f. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b916b2773ca144e82a5321ff5aefb1d1bb80d330bb569111b584f3c3342f8ec. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291904246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f8bbae4b13fa3676002568175b38ba03ed97f1bb17ccd5360a0c920cdbaf48. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T05:46:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7621674a2905307befa84d0648e244754b50158ba9d182a7b80b3509bccc5b0. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308fb999ba21960f3389e95691b41a9bde894c5520b41be45ab524c91ef1eb8b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fcce469fbe974fba0c0f0a7c9ecfd36e9e67f0ee7ba58dae57849ba5f47828. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:24:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf91237b4d94536a55b6496446bd212fd6130f838b2bed4eb9216ce1db26e10. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291902736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4829ee1eebdbd94ef6550136945270d69da7190409f368e227e40af53eed949. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:03:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429c797551d585719392e495f49cb672e8980c388ad2e7146405e9dbb0b384ee. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85b8cf69dc6831e467ead929d034602d08cf12a4dd5a976cc38a23ee9342353. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291902721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde2aaa7580160a57901750406b717d9db4d3ff3ae5300eb573ac3465d77f04a. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a8db87be07aebd7f1412ac6dbdcdae4e6c39e62b3ba9ed6c8fd74bd9487ea5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3a9d7ebda3f39693294feffb92367aa70baec00fa4a05e43837f149504e1ac. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747289e3b1111c8249099e8edaadc001b2ef4958459bd3e0739f5268f20fe4f6. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c33a8b4ad0e525309cdb76d8906b1701d05bb494ac4c555df5c6438b7045ed. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1875013c0abfd8bad20048a245cd7264ebbf160524d532471672f2f574813510. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f0008fc252a7b6620b8429a813503e43bf51b71c75219b574613e5bc71991e. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:27:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f263be53998ee3bc7b8d145aa2d4bc3f947de9b18c5827ab90f285492e111e. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99db85ce7c52a28e49b272929acde3b041e475bf88713df5fa07ce040d08d997. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fca3f608dc127c3cb80c932de5814a273610f9869e7ba61ec2a21697286cfb. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe535eb8d35420755d1eecaaa2519cd3e1173bfe5513824d896dbbd50885cfe95. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c529c8e1eab29060446e1140cf59fa0f9b07b70e6638dbbbbccb9865cfd015. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:31:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291902728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960dcd8679fc50c7906e6f96aecc18bcb62d053c3dfe5c1e994cd0e705eb4667. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8283b70cf690ed1c8a8b7ceb6900af5988e65e5f2c63693a856d3042dd7e00e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff21e43aba12ea7f18973e87bf2ed5bade59f7638ff12903be9c0e40e9ee711. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0904cddbdb0b767b1616ee65ce1d8ef0cf17fd63563f220ba72040a28c1fd6d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aff19df4b250fbc37e9b12b59805b37b60e75a67b577af0fb42532308917fe6. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T00:59:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167692c5858df3edfb515e2ed8830f70d6edc2297732f5290628cc2e0dd94d09. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T05:07:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fa756ffe1ddb4acc12d2137a360c60744422ee42793f40ea0eb7fcc14df076. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T15:34:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2217a6a6c72241974d5ef1a29bde1fd364148b679c9e295eb00fa928115e7d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6babb2c0daa7b5a97c8b941d2ea20613786c172acd65d2672e54aac764105e94. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:42:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed673c5bcae662af24d0e00c118bba1728e7a071dc97a6b69e9d09070cbb6482. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56818b1f3edd2aaf660e1c482c145ebf0e87015f65ea286c436660a2d7f4bf35. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4396be375c2187144719ad61a5e1a35442043eea28308d924bab42d070cfb441. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:37:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bcf963351d5d0f604ed57cc0e5008da4856ca0f352dc5dc3e9e588083104f4. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291836556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7741ada22f38c3b4553fef1f95d714acd2d26804f2084872c0068ca26b936757. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3eaa4e3b422e7cd84ff4bc325f7b4632364f327ef95314128a682bcd094f62b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19d1a39ff91ec9783ec75d13d05a2456cd541b238ad31b1f0501996c2f2df9c. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291903870.