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 0xd07cd3f699c6a26b57da4fbe31d503b6049a09b970058044f90c5de17c4737b0. 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/35fa88bd-2200-4a77-b0a2-c9ca1f340ce3.json and https://artists.proofprofile.net/proofs/artist/35fa88bd-2200-4a77-b0a2-c9ca1f340ce3.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 0xc930ad2630672b65608283142c193fd3cee3b1e9cd6fe7eaba80f06f016b9d23. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEAP31107001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4e71b407ea69a7f9ed3bce33bc1c2894eafb8f4406ad0bb48f8db4f9460d25. 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/USCGJ1053529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65215f5fbaa85db94310b89a3e2b30ca71629225145a12fd1792848e30ab48b6. 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/USCGJ1053533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf224cf3fddf00bbb868c8fa9f7c9987378822d034b5368ddca398de461078edb. 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/USCGJ1053534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec591cc93b83ba6d2a7c0c39903c05b13ef3ac4efba397c10db560b83fffbc3. 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/USCGJ1053537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a3aaf9409272a49f680da980a78a48ada4bf64ee41d8616eff82be9d7f0772. 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/USCGJ1053539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a898d1374d10d38cbda54df705c303dec5f34bdbe8d8216b0544d5dcb6744b. 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/USCGJ1053540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73bb216c6cfcb5ce82a9956646aa288bbed5e2d68b4be82eceff96c90247650. 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/USCGJ1053541.
Más Calientes Que Nunca (Sesión en Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf355b0151cf09a2feb1593b6ac49ba1f19873e4d042fc28447a4f4a129cfdd6c. 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/COS010400133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b865155e3311c430a45c355d4899afe682ad3c68b32348a8b06bd0abf5df0f5. 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/COS010400134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960a2d02ee12c4e5cb8f561d1a2cb941f95b0dea82ab07e549fab89662e5c90f. 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/COS010400135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58b9465e003d33e4bc7b9f1db622489041781c9c0501969b214615d358616be. 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/COS010400136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4ee78f203a4874c726f4a9933481760289ebb1cd95d0568db03099d68079c2. 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/COS010400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34639fc20ddd653002ddb306224c9177913c8ea1a19d9613edee4c3b9a1377e4. 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/COS010400138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc487b040c14e4d249f841a24cea5443b751820725a1b9e0164e31177f4577063. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COS010400139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a51ea91d6fe5d0d85afb68eced5f059a0df4abb75b82d970e779722b25fda1. 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/COS010400140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cf15aae0a44a9361a0cd2cef10f6e06c6ad8ff686a5a363785819e775b6089. 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/COS010400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dff15a62bc50fc10200dc2a0febd6dbeff567a13ae863bf53e5b8f8bc0c8e44. 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/COS010400142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2b32a414c8162a56cda963ad3090df415d5b7627d05955876073de9ec2ba5e. 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/COS010400143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d8a3643248d1a36b66518c538e5b4bf4666d16f6c16eaa2a1b2b549e79f12b. 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/COS010000135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2470b0ee567adefcbc925e0f417dc15fd060b5203fa85d35d7028fa2c3695bfc. 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/COS010000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91da8c1c09ad47f19628a6e758847c20bfdbad0cc94b28addbe484bccb255da4. 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/COS010000130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e4cfaa9109e848a904f17efab485ed78e5e69cf36938f8e12a75bac79534d7. 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/COS010000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4b8743a4687e71e906d4cf365a2c8c4813f5cb81e60418814aac81116a1f15. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/COS010000131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbe803ae69972ca05542c0a0a2e89a0efe05081a780b22fd986a1eb08ee3dea. 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/COS010000134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3650ee75a04de54a70792c4c46a1390e45823e96c52648b3a24507231fe9ff21. 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/COS010000139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc39bc97ff6366d4e38a2bc1e18563c3467f44b199177932c5a93e999512646a. 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/COS019800048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70cf3b55bc472805153c01ed76e06c3e409a5cd8ecb0f2d8d6eb9f0869bdfe01. 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/COS019800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd98f7f69ce9a2cfe8159a0b7f9e5fb56aa6d14ed19b8e06b8291ed10dd7d513. 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/COS019800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802cee0a100217c99b7638aaae23a273b4584efccc14431e79c3615fd8e21fc6. 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/COS019800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc90e8ca3e02d994081ccbf0eb7b2360405211521ab42bf0fdb0eddc27c887e. 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/COS019800052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43dca2e2106932bf42bb62eae192de503165d675496a76e928e1e56308d446d. 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/COS019800053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2052f880fe6654dcd47f8aee5126e731396dd6f5ed1242f9023057112070aa15. 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/COS019800054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f241d774e3b33fc8c8e9be69a5a3755cfe6a8695791b8e2ca92f349c979102. 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/COS019800055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0980f47dda0ee715dedc553ad849436a2fbd0e56f7178251a450af6d7e6120. 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/COS019800056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9933b5880aca31fa2d48b7b3757f42f475500e11aa4f3eb0c1871c1a6cce41. 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/COS019800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5408e644b903c8a0371e2b1adab9b4b5755341da95a61a1f47161e59296739a. 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/QZGLS2480270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e74c70e15a8992893ffd066a4b6913f908ed544e7b29fbc2d7bb5621b530850. 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/US7VG1761238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e80490f4c584c711ce7a84079edeaaa63ae1c6cbce5dcd9656dba10a045c24. 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/US7VG1719092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd05fab55b9d46b0ab266b7859fdb5c836bb3be1d16234a5542fd2f219c70990. 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/US7VG1705506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f357334c7a22e2599a316eb82870bf48968a500d0ef5a92838f23f477ca7e2. 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/QZ5AB1642096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368ce75507bab9ef30d5c280780350cca559189df2cff3dd574a34c99deeb36c. 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/US7VG1666334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14faa1a35110bd5998420e04415c8e541ad33912a9ad4a80e7ca2a6fb02da42. 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/US7VG1633416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ecc03bbbafb14c5d730526a9bc79626b2bef0ae7560c3ad59d11e89a12903c. 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/US7VG1463434.