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 0x1c518caaee3c94e82f83180241126762719698bef10d63cdf2cd36efad8bc22d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93ed3697-28f6-4970-a8dd-dd2cc63b7114.json and https://artists.proofprofile.net/proofs/artist/93ed3697-28f6-4970-a8dd-dd2cc63b7114.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 0x8a2c05b6cea0d3735b2bf012528cce8de1959e6cb982211d4dd3c1688b7a15e1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBPVV2300663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28565507f6a693898eebc40966879609c01285c5b8ee45dfd9a59a41a60f3221. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBPVV2300664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455006672e66b4111d5a24e68fe1f7916273fb0c8d465b75fe240855fa975259. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBPVV2300666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6ce8d921af783c1db612da41b9bb3b4699d92da42e0f061853f8b74b1a70ed. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBPVV2300668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9a28b1c5290edd0215618344bb89a31eb194e581e06cff85b346f975a0104e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBPVV2300607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c6416d2e05b025581022a9e7befc398ef86f491db21c8b13f98338e4f8f0ab. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBPVV2300671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c48cbd5a38bc874a55185f86ebbebb47fc384b13ab085ac9e81cbec6d18c73. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBPVV2300672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7b161fb61db0a36c6142b2bcafcc78358c99fb3cd6fc890dfca54d79293f9f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBPVV2300674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c60f097fb67e54535ea6e7ed1340f18f8f9ee9cf08d1929510871d42022883. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBPVV2300675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b80a6f5d4456a7b91a834b228548b7e5cf6e9baa12c12bb96b82fe3f28cc15. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBPVV2300676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0f22775d23bec96825e1b959d0bb8b266619171452c2a549b225270426c79e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBPVV2300678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dd136834f7fa5f48149465a38512d0bb2e3780fb0b0a336f23a4255234b035. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBPVV2300680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bce01c49bb24e99b5318e7199a71d3b4673e86549d57be0a84195b53fbd1d4d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBPVV2300682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224eec6b77281927fc8dab2db4b1ab54ceed05a89ab7ae7e40803edf8b2e6637. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZDA51818502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72c8fbdde69b6240508c98b082c416a3ab445fa0a099021078e26ed08f7335b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZDA51818503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248f9c849a2c9d7f52c38afc5d2f23ded375275b12aeb7afae7ec4683402895d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZDA51818504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdee15adb20cafd9d9efcab45bc6804edbe3c985a02ffb9559d6f5608c6b1c9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZDA51818505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3308b3b9a8d1cd5ef063fdfbed620ef2e7ecd939988c1b74d8454be3229dbe94. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZDA51818506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a306760135ca36f2a887030bb3b6fb16f6c93f1d3499b81b4bdd56498cffa71. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZDA51818507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a117b000bd620fc05f972d2dd20bc6b602b47db59c63f7fd3a07e600d1b711. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZDA51818508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8751a384146ce7fed3cb9a8808f4a92a55cf9db9b28716da4f4fdf3afbb110. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZDA51818509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c48cbd5a38bc874a55185f86ebbebb47fc384b13ab085ac9e81cbec6d18c73. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBPVV2300672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28565507f6a693898eebc40966879609c01285c5b8ee45dfd9a59a41a60f3221. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBPVV2300664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c6416d2e05b025581022a9e7befc398ef86f491db21c8b13f98338e4f8f0ab. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBPVV2300671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9a28b1c5290edd0215618344bb89a31eb194e581e06cff85b346f975a0104e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBPVV2300607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c6416d2e05b025581022a9e7befc398ef86f491db21c8b13f98338e4f8f0ab. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBPVV2300671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbf8c5b552b1c11d8b6a29bff7e2892fd1b237df104512600f2ba182cd1ef66. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZES72303245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003474ace2bfc4e5c7dd349492043c70c115bd841cdf15241de09fd92b070e59. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZNWU2153584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd488ee629e37aeee40fe38597359499a01ab3aba6866f1cddd1847d38c7718ba. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZNWS2159991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c90d325f389f649ec0be5ab2b65d1deaa5605668f80107349f061113f0f8402. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZNWW2013846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c16144d506506a6384e4f5978e52292e5705100caeb8cef9c28636be3e8390d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZHN71952129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d549a0217951e29cc91ba139e939bdcd09f2a3dabed35b626eb2994114333d5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZHN51900719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa121736f78e7a1c5282dc082d59604a21da92e6b53a2540e1d99bad8468ccf10. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZES91953408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc06f2ebc5b04cbaa67147445c0eb513e9bd6bd97232ed1a2e5f8bf889fb9366. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZES51993140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa375e820042341db037cb910ac99d3257a8b442b23a7ed0a49638e70bc545807. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZBRF1881294.
Book of the Bard (Music Inspired by Dungeons & Dragons: Honor Among Thieves)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffc2891296112e9eb4951392df2e76ead67651f2e618f2513a7d8c4513db91d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USKLP2300533.
I Measc na Laochra (Amongst the Warriors)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa64aa1fdb0f4c33ca885967ea34546509f649fb30d4cd49d75970d58731eba9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USKLP2300542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bb4ae1858ff5764f253976c05dc15c1c3c3f34afbb44f2c25f61b2cd880e25. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBPVV2400484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbf8c5b552b1c11d8b6a29bff7e2892fd1b237df104512600f2ba182cd1ef66. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZES72303245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc661a1450914b732561ac6091387f9f59938b60befac2de15d09c80bd87d515b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBPVV2400485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263dd402ed01b3d2ed1894fa906015b5f82800fae4248b6053c12eca60988eef. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBPVV2400486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d486d11b3358897b82877b41256892d66f94ef89473eb44d762299842a5e46. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBPVV2400487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10ea02d4177cca674f979297d5b50010b15906b5a38e170d4a1ee93fbb13c7d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBPVV2400488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa375e820042341db037cb910ac99d3257a8b442b23a7ed0a49638e70bc545807. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZBRF1881294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40969aeb5c9285bf84ec73709a5bbc0a07461029544b579200a9aa379ae8f75. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBPVV2400490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41fe43b18fe5a35b5c8043e1adc18ef50b3e75f180fc834e306ade570c3e885. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBPVV2400491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35e88b39e5bbb4672955d0958eb67076b6c434e90f51e52fa73467e3bf356c8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZAPG1802919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d35c70d23e0afd11a4545855c81f1a964b5bca66f8739023cf606104dc2a81. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBPVV2400493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca7b243d89b61345dcea5affae27408e7e34ee639bb6869897ff13d23df83a8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZHNA1923569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9235b3d59206255434410992be708b88fc4cf8c24713d4ffee397411b70ac03. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBPVV2400504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4d4b2e1e2297895301d9a9158c00db3148676365efcf51ae00fa5cf6e0c451. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBPVV2400506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f0560a1d77631e991f53f8298d5474ef74105c09b442806ea3fe24e43f15e5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBCFB1700229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d24bc50b13d8088f018a1674d32943e5fea1ae1669c8c218c2b13a3b326e696. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBPVV2400505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1359363067fd766270b45fcb94eaf2260eeabf9ad324e1089331e9a393f49895. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USBQU1800211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e21063f9f236f7ac356d70b26d8dcb0b40ad5773811fee2ca6900aaaca9998d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/IELPF2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9a28b1c5290edd0215618344bb89a31eb194e581e06cff85b346f975a0104e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBPVV2300607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc06f2ebc5b04cbaa67147445c0eb513e9bd6bd97232ed1a2e5f8bf889fb9366. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZES51993140.