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 0x2a8b7af655336498a467b1c22073c1ec17adf1e48f80bb6c51815401e2d5cfc9. 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/babeaa8d-1458-4000-ac8a-f182b29f2cf2.json and https://artists.proofprofile.net/proofs/artist/babeaa8d-1458-4000-ac8a-f182b29f2cf2.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 0x96b35df3953fa81579b5d8b76ebceee5d3b914a67564d161a6f25971aeb446dc. 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/MXA3V2404500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e932d318b1aa6ccab58da6a8f0b4f694eac95b2f4ceb7fcbf9f4e89f831e09. 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/MXA3V2404511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a8d845663dea847cc0534d22734d81b24f553d3b8aecd567f6235b75802057. 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/CA5KR2422393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4971e972a387d007f6487fda4cf9c2fd9936d7ac80e179d2b23385be8048b436. 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/CA5KR2422400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29779ec04bcb79855c91837c22e81db1567ffbf7d7e273828c4fe9b0e804c9b. 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/CA5KR2390735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167023de05dc18e1b9cc2b38555f62c21ada4e3d1a626dc63f9ace85644b8760. 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/CA5KR2390740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b1c69f2adba551d1695f683d91d5cf15aaae495a2fac58e58014c74684f8bc. 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/CA5KR2346437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3422564bc5b257211dd91eca42426cbfc8a2e9f45e850c2c6956d1356840ae6. 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/CA5KR2346441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcac1a87e466b97d8900c5211c7c48f032768042cf14fb29c09389ebd145a81. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:54:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2346447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d9af044f78329a821255abc9650bf3ca771dc23131e4e4f790af2bc79f0589. 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/CA5KR2346449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc18a4292ef2cb6dcd3d3abe164ce21c90407dac483a00be648a017cf801dd06. 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/QZ5AB2245919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca3498f1ebfbf74e958d831fd5f022fec583c4668248f3a21c244c79f2b5382. 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/CA5KR2155335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7446fea6230373581eefda66cdb1b1c12d1b8c76422e29c0bd9d6038c9dac56. 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/QM6DC2074579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767946cb6e144cc4bd21279743a0e3271026840657b357fe3bebf0f7e9343152. 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/QM6DC2074582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1d6cf15d221e4054d3c3b1bc9651524aa14af4a7b51a397d359d52841c0235. 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/CA5KR1928764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0eb6aaf75f3f1c398d1f79f10d33fe528ccd30f50af80ea3b9ba5d529bdc39f. 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/CA5KR1928765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fcd46f30fc952c02f7b4b67dbac32d1a3873a377ce570ac088e7329c8ff473. 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/CA5KR1928766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696e97b507865c59ab6ae213586f021d3a0e4ac8118cb29466f9cf2520fb0e8c. 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/CA5KR1928767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511fc3445458e70280d5a715bebbb3de299a2373f350a4dd5d2d839023b2cd11. 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/CA5KR1928768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3a591d78878f6770e2e2b9d555200cd89d3f252b918a8cfb4faf1d0bc1d7af. 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/CA5KR1928769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c59cd95fd23bb1846f5dd1d8b76e210de09dde4edf039b3408e5f885256d476. 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/CA5KR1928772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4715e77262021e18bac000d25293dd116f71ebf1cdf5d4a341b76966d4d4ff2. 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/CA5KR1928773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97317861ca955628c5896008cc1c8789921239a78512e1afff8b90f427ce6f74. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:19:33Z), 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/CA5KR1928774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a8f467bcc5aa18e9a6a218e5ceae0f0f0774e5125e491e66a6ec02c9d6f0f8. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:37:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1928775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf871699f02b39f23c81977cecd4b8c8ebc1a518e450886dec393ec39508f0cf. 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/CA5KR1919272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46f88f1daeee34b83172bc86cfa5161201391626d8f9638738cf761c05204e7. 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/CA5KR1919273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5dcd0986a38c1cd9f9e3d0984bd5d0aaae0408eb4d39af5c2a0b9aae14d350. 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/CA5KR1919277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7892b81f1c667a773ee039a5cf4d09ed022f93ecee0ca92a97fdac7877bd19. 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/CA5KR1918598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59017c1f3f10619e32b57b34b5e5a00150d84f9f6872b0a81b80c98124b270f9. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1843879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4998e228fc4c393047ce31751e4b723dfe715099f37fa300dfc1d673675a8037. 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/CA5KR1843881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26af0edb3029c33b6acf769ba9b3dab0e82902d5b66843c5edd22cf27c9d3f39. 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/CA5KR1843889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe95fc3fe036bfe38ab22e3955193c6766a0e92c91e111db86c4935f95c93806. 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/TCADI1716711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb778f767f6d9e219c8b2cc2a2975f9f3ec6af7e98fcc292dc1004355271801. 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/TCADD1790859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ee387b04e8ab5a8c487c87d69910bedc736749d6ae2b1629f1bb3182719b6b. 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/TCADD1790913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513c82f517ca93c4a6a60b264eb4b042aa5d26ebcaf17d6adf8a3c85375aa738. 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/TCADD1790919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58d1a7328813b4723dbebf8ef6302240872b7545cb5f37c0e59ca3ffd9d7246. 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/TCADD1790923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d65c43723628b56dc0161cb7e8d844d7b2c0223ab10073d087a4e2fbca7314. 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/TCADD1790938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cfeb63f57308aee79e8bb89df8a7b60cea56e359ac0437f50c56fccac7db4e. 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/TCADD1790939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337a03128a5a36bdeefc1da509285b4b7dac858529f71deb31322157109c0e34. 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/TCADD1791470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e668b4d85cae49cc7c2f6d3c05fab0de751cac78d3ec8478dad1c276764d39d. 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/TCADD1791482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523a71248b894d38e481b0671725dac12928a9a761d5b4c1400c843f3f4e861b. 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/TCADD1791486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29042e1994955020a39933a556b61ead2fac3c4e81f5fa9ce070bdf1a37ca651. 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/TCADD1791489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ae30dd14ad2d51de4623b478c9fa111e3df66ad3f98981bc907b542243efca. 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/TCADD1791490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2d762f584dd83233f35cfdd449f014e8680bee7d099ceb4b06f505dbee0f6a. 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/TCADD1791495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7492eaf821ea7b88a9e5eea93afa2c4a1ace92883fc9ce4eeaccc5f24232a232. 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/TCADD1791498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825056737ccc4917e42f5a5c840023e01dbed8a015e37401ddff77d5f88213a4. 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/TCADD1791511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98948b842818361c9f33fdd3ae80cb30b3ae265be1d7affaa211a24cf8ca2da. 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/TCADD1791513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77d0ce2bd8d9a3970c88c4d5b267e893eead075db569f37c9b6292959966d41. 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/TCADD1791514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3307a83564530c700239980b0f42de846fbbdcc5f1675db17158d781b001586a. 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/TCADD1791558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c6676ee732db7beee983eb11ab882a5b281cdf88ace973468a32367a5b45fb. 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/TCADD1791589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282add7d7a92986ec638c30b0f73e32c113ebca411e007d1af17eeed72f5db65. 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/TCADD1791591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb415a7ae30a11f3cefaed8b4976cd5a0fae820045d9063f4b62e1d85a87f479a. 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/TCADD1791598.
A Mover El Bote (Version Dialecto Wixarika)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeadc05bba5f7adce13034f7ccbbd2b6cd805512e42311628640507b0844901e. 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/MXA3V2424337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fcb0c949a377394f2fc8a39ff7f2b352615c8ed531bf192679732c852d2d3a. 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/US7VG2596599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc676f92ee1a6e6ebc604659d192fec0f23f029bf3e08d136cbf99d58edf829e9. 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/SE5BU2521908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c8b034754d9410fe03727bd357e9b021d64c32cd114e267cf696116f353095. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:48:35Z), 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/QZW9L2458706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d93474c23b4ec0fbac5260f4243e957e67386da374a3ff5ce3c67dd541dddae. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2485098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bac94c04737a33a131afbfc1c08416b17faac33ac658cbce45295903a1880c7. 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/QZDQH2423134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69cc17a27ad33ab5f9a72d7da330e4a76cf30eca73ebcdb6b24521811040108e. 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/CA5KR2448483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9ad2182610b828e814051604e3051aeb780aecdec5a9731184d59352167140. 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/QZGLS2416335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eeb141ce699e6343b0646fbdf0807062b34e110569733120e27188a42e0fec3. 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/USCGH2453584.