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 0x8d4a87b63bca492349fc58b2059dd13a35d38f61b7ed8eaf064fc2775a321849. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6c91e5e9-8b16-4eb8-82ec-67dc67fbe921.json and https://artists.proofprofile.net/proofs/artist/6c91e5e9-8b16-4eb8-82ec-67dc67fbe921.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 0xafdfd88689939f6f8c81398055cd729a0f3158121359b7da7cf0157ced1b7b2b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TR0331510002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec7aca4db86f85707bf12896badaeb949e690e2af6c443b2a7042d486d97c2a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TR0331510017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365513c5f4d87603bfc42019571a35de8465fe59495114a232f7ec1d567245ee. 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/TR0331510003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcf01ef1d7fc9565ea847e266db4255b59539d33adea99a144e05ed1c065156. 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/TR0331510018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70938685b1f61d37aea75e038687f29a04a7d61efe703829c0c92ee1cc309523. 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/TR0331208887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24a4fd4ce1fd6c5566fb4fdce90572bf1e5343f3355f6565a32dc6a5973924a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TR0331510019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc9f499b0bb8f3dc39d6376c287354137067a6c9f1cfac4923fa2f7cc9d5c08. 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/TR0331510004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3721c7e1194cca771426fd5165aecf5a41b07718479625cfc69cdcfe6f9bd0cb. 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/TR0331510020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e688b5dcb8dfd47f9f41bd511b3dc175bd4286b1e3579b06dbb368cd45e940d. 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/TR0150540187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1effce0fb2fd01659467c7b6c4e66d1d5943ac003d72be76522a66c61cbcc848. 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/TR0330600479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f870c7a1144c0453240e150ee0ba09647ddde113994de5aec893ac0ce22799f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TR0331510005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd469d80fe2e18b4308bf78ff6747af47ea9a67ca6f64d33fe7018441c84ce464. 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/TR0331510021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3686ec93bdd22f6976770da66adf0dd8097d0293535367f448a99fbdf65d90f. 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/TR0331510006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08ad1f39bc05f9fefb2f21dcd94102f84d6d8b54f20ad6a6933a895b13d8460. 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/TR0331510007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f263af209f6d57b357132e10cbe0863b4b89f623d0ed6155b9ed7e93243c7ec. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T14:05:32Z), 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/TR0331510008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c51331e51e1bf230a012de1c4ca77a87df734f9884ebc5822d9e94360779c7. 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/TR0330706289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7998a32600dea41fc80c903faa0773ea2c4f31057f35b489d3fa84721b78a444. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TR0331510023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc673f51781d4f3606e0f709bba4314536a06b3dea4cbe7fcf63079b838e67fff. 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/TR0331510011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51713e52f0b1e0041da09fb5921054834ceba1b1dbaaf7236c145d0008bef474. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TR0331510027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17bdade55586670a507a979a6c6c5c8f028d58f0a63e8d35032d83471c06d8ff. 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/TR0331510013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed59b519f4ae049297282ed74bfb3e9b25e5de48652450be9e5707fc7458332e. 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/TR0331510028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2225aec52dd84b2d6a9580471cdd486bbc007de36d62f5a33e1c3683174bc1b. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/TR0331510014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e73526814bbd144fc44c817a335b6af28ea266aa1dac1fa40e93d06d1d2353. 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/TR3431500753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a62fbeb320f1436d06362ee6c953f4743cf82b729cb7ef5e550b72ffa8fde09. 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/TR0331510015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0004c7ef54ab8f053e1d7738e5837216d9a97d7b281b3e79347c6832c3fb6e8. 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/TR0331510029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a53914d9b112647bf9f6e94d3e3bd244a70c2b87716cedfc02d070ac96ed6fb. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/TR0331510016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283ab642c6369503df9c9737175ac83b9731a84d5d381f849e66e1e77c2f40e2. 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/TR0080600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1aa66a2df7a01052bcc3f98c8c5e787b3a4476edcd1afbb822e091ee21243a. 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/TR0080600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c98688d019a24ad2da497a549f6f34bb3bc3be353ac2a9a29fb46ec391623a8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TR0080600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee86a95c52681e84c4fe56165409f381e9a39d0435f0e35f8d7dc6deef1ea9a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TR0080600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6f4dc8950f836604ac3097b94a4eee92b532ae5558d936aa6a8ede1b7f5323. 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/TR0080600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2176f146e95d487da7f60a4ecc82c353a00f6136b630650714c2bd9b46a85e62. 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/TR0080600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6934589af47f3ab99d83314d1636a4a292d5a5732f8289a52ce2ebc8bf842e98. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TR0080600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dea90276a95edc5f385535780b182ab4b37f689a3ed11d4070cfd6037522d8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TR0080600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ee9d090f5970d140a512d08c672d1f61dfcdf47f728d3dda51f67c297220b7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TR0080600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb0378fc7ab8e3453a52699b5cc233db453e3be3665d8216922af2b2ab60b5f. 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/TR0080600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efb650f6739f20662bbe4695a12299594ecb81bb5bdcbcf54bed3f3e43142e6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TR0080600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4537eb9daf2f0ca7307f84997942b251880d65dcc888f40cdfad971f55707af. 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/TR0080600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954f030faa14b5e1b3ff0dee0099189e8adb3350748606ef8d76484b0f9c2e04. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TR0080600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ada0108371dd51ee265de493803263585a4143549c118ef0aa6b961d0a5419. 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/TR0080600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e9089499a251b7a981e0bbd8db9d44ac306db4c93c0683310eb5be197b36b9. 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/TR0080600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fb584b005fbd0821d1c59cfedcd51d40063ca8c36fa68f000d38db6f6fb09d. 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/TR0080600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f92a3c1192d13d0b1bca46ab69f5b6be5dc98893b5279835d67be4b39567c35. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TR0080600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047b2028712fda5b5b777d0810ded89ce6fcbecef04aa57c432f6b0bbb6ca858. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/TR0080600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9454791221571c950280fa207919ea6cdbcb8c3e421f4be89d6f1cb51d115fe6. 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/TR9991200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09f74a78e51ed2cd084bfc288bdadfef6753c190437df15d2b72c875d7fb858. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TR9991200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76eb2c9b14567d839564146ce1306ef59cf2a00a11d2db53c688dd44d916b99c. 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/TR9991200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0815a969bdfd899f8c77e4e17674c7c7e8db7537971439ae27aa851f596863. 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/TR9991200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16facd2dfb70e1338f618550582e7f127ff574ebabd90a9e739097f2b98ba786. 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/TR9991200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafb79c8746cc69c861507732d12bf9e52ddcb0de67db4c0042820e829572680. 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/TR9991200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c92825aac3eb1f48c484108728f114776633db5586d05fea5d2f6fbfea57be. 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/TR9991200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe066c95b5e52bf95c76532b60939b57afecdf14ce15adf91b8750757c22d95d3. 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/TR9991200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef2be235157675cdafd6490a92fd788c3a7fc60f260f3101f1e4733ef125bdd. 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/TR9991200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863db3d8969d40f74703a8cbc0a9cb847492db235b610d33d303e7d6b1c2e98a. 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/TR9991200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3059c273c2b323f0c42947be5e434e1070e8794d7417f3477f36ed8dbd5d4b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TR4040900222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f29a1c94faf24015c8d229991a7362db7adc217e1e24b72aba06c7d0858b1e1. 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/TR4040900223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8143487495d0458a8719c5e91bc3beb17c46de7d6c25f99abb52ce3fb279960. 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/TR4040900225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b77b2dfd6a9f5f3653fa88e05fd23fed6b5d0b9a51d7623130f062dd0676c0f. 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/TR4040900226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa80cceb19ce0857d040563dabfbf9f579e6ee91b656e001e12162da92249697. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-21T08:45:07Z), 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/TR4040900227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435dfac1f7cc4e304186dbcc02211435237822a54701cd1d54f2e1c32a579848. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TR4040900230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160dbf852ff746dc62d3faec4874ca881bcafc35a7c1889f7a34ca80c0f98ad9. 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/TR0141809204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc56d0fe716a68d7d345d89aa238b122135f4ad8c4ee3388ba3da1c88247804f. 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/TR0141809205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bac0b79c6cb61d10808d1117f3d321d06279e761c6ea305fd93e82a9de1f698. 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/TR0141809206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4235d8d7cc18aeaee5c3185501b2704a0bd6ede0ffefb64c383cbd37457d6b07. 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/TR0141809207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37297000388e0db80815f8c595483f5adac82431ee2189627dfc79ce213c107b. 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/TR0141809209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243b7f4e6fabbf0f4d4ead02ac865045986c30526b83ff6e7aaf66e617c14fa4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TR0141809211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6248a52926a91e4dcfa6659c0e0b40eeeb695d65f34952d21553f88ca01b1866. 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/TR0141809212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6dbb473772d09ef5a126a114d151edcb30ee50b6896a5e2a625a9675f2ecb8c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TR0141809214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4411698b06ce914efdbd521a34b00659abee862556d84d5b5f2b02ba050e419a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TR0141809216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2750e415473d18c6f190bb7a56a1f3b75be2ba634ab6f731d7c8572d80528537. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TR0141809217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda589d31cbaeef7f4bbebaaeab012b3163a3f6d613d36e7d1d4f98a3133a02ac. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TR0141809219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c22937e8d3ed2dd813bec1b3315feba86a0639e0e866cf5b6ec1c7e22dbcd74. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TR0141809220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc887b238388073ec291406d9eba10953c3967c132ac0913c1daff38a5a708454. 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/TR0141809222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383611278f769ecf630a32dbf42b025c02b1255dbe725c10f981af6dde9808a7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TR0141809224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba5191bc217a90033e0903aab3dfb7db35175a0ad9663fba70ff6c9e1dc7ff8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TR0141809225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2b82a14bd66ccfe3c8b3328fe8d8441b34d5adf4bbde906923678b4cf83697. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TR0141809226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe31a822c5f67e375ab0e876807ff4f21e3624ab8413bd29c708123606316c62. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TR0141809208.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cee6d518dd370703dcdaf818a28faa975d5d7fc631e32762f2e7c651c71f8a8. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/TR0141809210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e0a4756a344a40a9bba408f0615eb9bf9276502d5163cf4320114bd17f9aa1. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/TR0141809213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681ee67ddce1d6f1e21a24a10466876c4c50df9ceadfa14c40826991e181c702. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/TR0141809215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6004675476320fb3699e16f89f2b4a518556a3769146b73a4e18523768998b98. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/TR0141809218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2df542e9c796bab14021b22564adaa723c8177ba89ff9f0b8c66806d8c873a8. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/TR0141809221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3280b65ef20f81b2efeb016ae2296ba2a47190ebd4e8f00f803de4f0aa1a2d. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/TR0141809223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9613a31fa3df794644c04b5c34175f38159258c9b5e9f1f2c2cc81fe8ae329ee. 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/TRARD1700092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f220efc6d830f1ec092d0036f33e3ebedd0f66b5dd68c930c04a7d20ee1e895. 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/TRARD1700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f48bfd9edd3ce2cdd52f2cb3b97d1d22b7980106ba9e67385968f3780321b4d. 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/TRARD1700091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a60386b3312d6af9bab819cba9b848ba084444c7c6dc8836e7df44fc373546. 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/TRARD1700098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7f9d64a203049c5c3a03ea80fd526ce24c6c75b43b06b05c54fbb1afea1538. 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/TRARD1700089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a9631fb44a118cce5a9eac89e8146cdca25b3ada501a0546a5b62c96f26128. 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/TRARD1700099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c21b4a71bff0f7a4a9b15c3f4c8231a23715b8ff7a86b4fa734603c40c8085. 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/TRARD1700097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2020075b3d85caa3e5c81bb410f6fae45cb4e2cac6f3cbe0810e135ada51ffff. 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/TRARD1700094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3197f8698d64a18a6359c5bb690ca1d188ce26b5962c5ee5ccc3750f50a5c824. 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/TRARD1700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33a2b8bc047761669bc2c791b470c3d36445799e8d898f65792b7093d69b923. 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/TRARD1700096.
Acılar İçimde Kaldı / Tutuştu Gönül Cerağım
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505abefacd954fb82430ec4564b28110ee877718fb302808bfc28f0034e698d5. 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/TRARD1700090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9ed71d37a601f27cb1b6a49b28075f45315c3ae2198ca030cfaafa06a3dce1. 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/TRARD1700100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e484123c9397d40507fb45f8afda65be06da6af86d19aa594968544c9acc99. 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/TRARD1700095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf464ea911ae92ab53de3b7639e3035ee4472034a9fb337bebcb90f13445499b. 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/TRARD1700093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62099a8d95e5dcdbd77599995fbdf4b3c558d854ab7bb2fd83a050ade57af6e. 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/TRARD1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73877e7901c9a8c48ec79b740f3a1a02d963072a4e4329d6390fa1a5b7dec16. 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/TRARD1400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ddbd1dc47b2bf20eed3571e68d0d3a548189d15c45915c33abeb2b1108ba3b. 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/TRARD1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c21bfa9914c8a7a6caf5e2ccd3104d3ea8f67ea7bbe3c7590c18705e43c327c. 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/TRARD1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9863f006cae33b1e80adf9760913635cb6c2ae81641a331c21c9f5bf3131d6d8. 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/TRARD1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f452c833ceedfcbee4fd1bdb4a5fb20af50db15ad3246d2585f8fa6f853e57e. 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/TRARD1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b742dace57be7cd6949bacd6d6089376762dc85a30052fa57e7610784e174a2. 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/TRARD1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638b34f631d3ecb5f147344c1c26dfd9b68bb4b9a78952b33546bfac20104841. 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/TRARD1400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8f179f5946cf3d2979683306886a3bd08fbded972ae05377fdce0bb4432e31. 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/TRARD1400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee1ff254941406ba8eb5af3fa22390ee4cb493d4443dab8059275aabe3c49c7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TRARD1400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594d9829dc043109dbb9db93ef143fd3798f965f50d19d23e25b660482d52cd7. 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/TRARD1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32c4c6150d6fbdfcf6e63e959324f9662aa7c64fe57ac4beabc0e542d5922b2. 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/TRARD1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b1b6e414347fbe53ddc045e6bc9eef2381cad69cc0bd9697a9ed3eb3979fdb. 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/TR0150500726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ad13d6284557092312819a6600042c50691c8c73c0fb3575842bf937d2a5d7. 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/TR0150500728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224c1505f241719e6dcb19abecb6ebfcbde117e2faeb0a8e934b303d1555d45f. 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/TR0150500731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961eed5868544d6a74eae54378915482a46bf32aed91aebea9ce41d968f4ba2c. 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/TR0150500732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73fe47f3b9ae9b9a6198c86354e9cb7148fc99a66a1cfc78bc9897971fe1df1f. 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/TR0151400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a700daa72eb27654d7e68eafd509268cc295507941e6e17d6f1fa51a3f4630. 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/TR0150500730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f01d10b5a8eaf55e76c467579ba6f8839a21f8570bc55cddd31d6a1ecb67cb. 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/TR0150500736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87872a8e2344ce12146be49ee57108311b055d509bdbafcbede129e4b7bc48f8. 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/TR0150500738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae4ea97681a8e8acc444fc8071ac7dcb36601809bbcbb7b74468c2a41e52c04. 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/TR0150500727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80494a7ec9467ddaa29c22a021c4a07c097fff9e9cd037b83650966174d30595. 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/TR0150500729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164966b6c636f1383a601794668cbe5622217e618cae896257b02325280c2680. 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/TR0150500733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9813d328284584a318aa69092aa8592f316bf894ec1c1068c2df7c77f823b7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TR0150500737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329cbc40ef182c6c13e7a422b10f74ff1527f7d04353310a7855244db4cb8968. 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/TR0150500735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb6b20e32bc1a93fdf0527a6b003f177e9637bf4493d2cd16e842c31bfcb635. 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/TR0150500734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05be33de049ecb41235e67b8ca7d8fe187aa2cc9ce4f50f86d1c4e5e68a37fd. 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/TR0150500739.
Yanımda Sen Olmayınca (Canlı Performans)
Yanımda Sen Olmayınca - Canlı Performans
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bdcc15b5f524063a2ce8c610766261ff76852dee4426eef1c7cdfc5f522294. 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/FR59R2147053.
Seni Unutmadık (Yanımda Sen Olmayınca Remix)
Seni Unutmadık - Yanımda Sen Olmayınca Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0f60795b420173fd8a0e8e97f69358caf0972daf2f29eb7632cca46af7061a. 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/FR59R2147052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b56ecf7c97b3ea34cacea962f74f7c7648c500c604e7fdbdba2d40efea1d81. 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/TRARD1600261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af6f9a014edd5b25aec6228f8c94d6d9a227fcb158a785322d1e268d2486138. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TRARD1800055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614d8419b4e014ef249a2cf88caeedbeee481eae456dd8feb6274bcdfb12d007. 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/TRARD1800065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bde56f2308382d49c935d09bf4697c18102e755bc6a0bc78129cdf5b2ed76c8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TRARD1800063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a525b15dc5e946d1d00512fa3f3ec30ac5634f60327e298ee652a2077dd7a1f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TRARD1800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc802e0ec2eb1712e10485298db2278e88f895745b525b67dde757f21fd8b3cc. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TRARD1800061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29aadf6d444939852a5ecb7c1afb10924b489fa0acee821ee36ff3323dee998. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TRARD1800064.