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 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 0xcf1cb766e9e7806a05c6f595a76de31c88571f1ceafb04e498c9320bcd419cf9. 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/53baa115-5837-4657-80b8-c0076e455eaf.json and https://artists.proofprofile.net/proofs/artist/53baa115-5837-4657-80b8-c0076e455eaf.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 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 0x8b6f15f4d7f9cc3a56d6039e15486125fdd4ef2b936c8aba0e6c4dbb1cc6f91c. 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/ZAC012300757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759b9d197d682e31db3cc832739a58787952ca4a38708d47791d078385c09e83. 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/ZAC012201330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dce554fee50d01b6112f07c122606739ce902bc0efaf28f9c042eedae873e17. 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/ZA9ED2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f00009eb9d5755ae1d4c4f44e54f99f0620124660cdbec06b4eb497d6fad77. 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/ZA9ED2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e709d1bbb0d62520175b87e78dd992e018193481284977da8c60b3c31ee88c. 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/ZA9ED2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad758abb2cd91d465f327e5eed8768a45bb3e7fe2cd47a6c3a5dc55f3f011fb. 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/ZA9ED2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb9dc7d5a4bc2f0642107e9c3aefaf454c56507d4be0bb0abd6c7d295571f25. 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/ZA9ED2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69e79734a872d06df4e01d1eeef9e8f1eb73f530be3a045e2a3314c42852e93. 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/ZA9ED2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4900d0f43db844821997b067316390650d687a22aa729d447bd2cd1e4311b116. 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/ZAC012200744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa153d1c18d442127279fbd69c09824f54293e70ae387b2c7dd1e79841b97fe0d. 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/ZAC012200745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3594fb3aaf8743a54d108ece374939419961e8afdd38fa6970b7c358ed5717. 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/ZAC012200746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa90530f02deccafb419fb08d133f76490dd03f2e9924c5a0355f63ab61ac8c0. 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/ZAC012200747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1feb38d1fbfe76a7f2c8f920afbfda57c95a76cea8aece333a2b4623d1e5e48. 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/ZAC012200748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad56eaf13d78873c7af47d240b8fe059f7bb843fc1700d25ff37f21b3a1c29f. 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/ZAWPU2300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cb79d8f960ff5ce1f4459208e704ddea1dda324e67639a043b99392c75e7b5. 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/ZAWPU2300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d6f69ebf9cac35e125c8e011f3e8ed9ddc5a505b2d754ddfef65445a267ab6. 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/ZAWPU2300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328e524327c6a07d70040e39ade3cfbb66d6f1e591eaaae37c600b2b20614c80. 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/ZAWPU2300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0095e7a098f0ce3b2d851c35935168c9e844057268fb6308bf3ace1b32dba07. 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/ZAWPU2300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43dcfc2512cf686f658cc473e08b47867600129981e407cbee6c9ecc118752c7. 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/ZAWPU2300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e86b9af967b9b25892a3a09458251a13394951115cf3f98a9a0185f5a4a20c. 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/ZAWPU2300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99048daf12f3de2d2ac369f53f1978bd5dad3b736808d1ae676ee2918520f86. 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/ZAWPU2300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb26be65b905441874c6bd71e34a288dbd67330dc6ff0ee90c692fa24aa3298c. 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/ZAWPU2300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecc19ce1bbdfc85be3aaf0bdf6b085e1be2f2b8194983e1afa8a38af21d796f. 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/ZAWPU2300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02829408ca8da9a2ec5e366e0d88850080ac76d075b8beddcf56cc69792a43f6. 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/ZAWPU2300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e2da77324cadb10b99514da2e19a0de20dc0d1a87afa23190d64d8aa572076. 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/ZAWPU2300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fad4e2691ac7399b79f03c6ac6928a2252581ea25ae1b8a9c6642360c0cb33. 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/ZAWPU2300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012c3c71b219e3c67df9e5d3b200c3f6ab2d19cdd3d2cc700521f51e97c13fe6. 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/ZAC012400461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e8002cf4d7fa96a37f6e876205140dfb9eec2a90a30d8ad2f006b2c21b3b27. 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/ZAC012400462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a65f5978ff605b42fd89cf2648dadf5536c3a28b5cb8b08cd26084dfc0a47e. 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/ZAC012400463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1154e206fd1b17d20854b7553ecb76128b469f72d63f907e1a1939b3aa3e9d3. 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/ZAC012400464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d610485b16a9e4ee5cbd76c3da66ef526e9433e1ba19eed146ea61c72aadbf0. 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/ZAC012400465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680e34ed946aa628d4b965708f95394f75c708a1d4dfc138728305fbfa32cf23. 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/ZAC012400466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a376488751d59cde9401c4f8607709afec0095983e9be1f5f1b9fd08422d3ed. 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/ZAC012400467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d84f21f5a98e7424e0c5774ceef9fefb902f9c1fa5d770cf2b1f03c79660f9. 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/ZAC012400468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c2fb85697bd92a4930d347160fde24a1065bc2f40ffc88d6827811ccf148df. 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/ZAC012400469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c537f6635803ecdc3742b71e5f3a400dced87c573da060a334b9593c8b63e0. 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/ZAC012400470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c79d9923ccf93c0ad978f510dc141fac0265d3dd4b712b37f4a7947481cfb8. 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/ZAC012400471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbad2121935684ae45d69ef0b6203babec424222a01c3e914baebc0a32f8358. 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/GBBLY9800119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a8b5bf2e0d1ce1cbf6729107f3c93b4aa900960aa06562791b89a775320458. 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/GBBLY9800120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d40af65d49b24f6078bbe2fb3ebb3cfdfa1e8279ff9e0fefe86367156e0502. 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/GBBLY9800122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b44db1c46a20fe9fcff7fe02dd2158c776150425305d5bca017ce6697e7b99c. 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/GBBLY9800123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec1c1fc2270a48670b60d2d6b393cf65a72431f14e54ee2e163604645425b92. 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/GBBLY9800124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3e52a3db47bf37f958b5417a4afb4ee58befbf29c82bd0084190e97037f987. 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/GBBLY9800126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999fc58a7307d5857054a542c175246b8634bf572d193c87155a3211c6efda92. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY9800128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821b784028fc089f9f8c8d0012d1e5e89a174b00b5a420c887e63218d433665a. 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/GBBLY9800129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c3d80456e63132e330b43e32c6903b46dec515db96d67e06caa8cf27bd2039. 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/ZACZ82400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c41ce7fcfe79e456fcd3f744073c007e9f74140ccdb5b6c3056e8c9eb3ff180. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZACZ82400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193ca8175a80ec94c35d93608d4bf493d0294cdd126b6c1bf75bcd01b8c4ad33. 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/ZACZ82400071.
Let's Go (feat. LoLoSa, Macassete, ShakaMan YKTV, Kom Da Perc & Vyno Keys)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0b691f4911ee3a1016d5b233f6a55f86558a3ce4c33fef733d2b3de3a735b2. 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/ZACZ82400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c23dd4454678c5659212e08d212785627a6e946fb005f611efd8d2889612a8d. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAWPU2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab522b6fc8c9526ae55c0c8b6eda44b7eb1dce651c4d9d5f9b69af177085a47. 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/ZAWPU2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29454cd1323df51b281a13cc1dfddf4a9b597aab130c03e07f3757478e441d3. 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/ZAWPU2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d1571ea7a420642120fd3b76d1d214ce10f869fef33d903c42a68c83d0bcdb. 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/ZAC012401634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d41f6662ff4bdb290ea4bc2445b6dcbdbc7eecb55802cf231f5496a1599657c. 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/ZAC012401635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c028769213eb3d6e502f2862ca4c639d4dda3d27a916a5a562a9174369396f. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:46:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC012401636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73241d7e7ae9f68ec0fa9b812a4a21a32dab3688ae750dbdb27bcd181d998042. 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/ZAC012401637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4da64d04c99f7ff64171e71e60d2b61927f76bd50be1bac5ae770e587aa3c1c. 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/ZAC012401638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6dd0ed26a6c84c1ce5b57da4b9b6b92c6b8d222cf43fe2f14b4dbc4c321f1af. 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/ZAC012401639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb05a467ca6021a07a80b737f84c136b2cf3feea255eee39e081bc7efbcc5c8. 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/ZAC012401640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4253cf5d3b971a9c48c2d4ca2187e42e7fafadf30a79e1071ae6894717b2c6e. 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/ZAC012401642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734837a5e2cf955a263a707ae89213b22fbb3db5f3096481f8301627c2ee259f. 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/ZAC012401643.