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 0x615ee7c5010e64f1d81b61cc17587f77879dd6f27584b78728549a2c0d898881. 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/5bf68493-37e7-40f5-87ac-29fb10a7f8a5.json and https://artists.proofprofile.net/proofs/artist/5bf68493-37e7-40f5-87ac-29fb10a7f8a5.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 0xb340d1b197fadf472336933b10230134ddff3230229a63a05c361fbe447ce066. 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/QM4TX1892341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe487981e07d94f68a7b8c55c53e058da6a896a7a5bc2c8f8e313c7d8306bdd43. 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/QM6MZ2204340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911550e969190b422c65c2cc65af9563b8af57a1148cfd23f9a1157d19b28d0c. 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/QM6MZ2204341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd0e016555165366614ef6642042b65b81e494f64c4bff2d4d84e86a57f1205. 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/QM6MZ2204342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf828a77c63559ca176d5f4a9b4608ee65b87a8ca33729316a0ece05b2ef22ce9. 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/QM6MZ2204343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fbc36fe7cd195b0e75a9a0a3e4e9246ce690e63957cedcec9aab8da53e954f. 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/QM6MZ2204344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368a52a5b355dc957c831079b73f5aa46e14e5f304b8782c865396e1fe294cfb. 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/QM6MZ2204345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981f6ad23ce065e7fcda844744b016c77061515011edfe97387e8fd1661307db. 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/QM6MZ2204346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49680d63af5e119bcc093cb04a9a2097568cdec0b614fa241f639a76dc9a16bf. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:02:12Z), 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/QM6MZ2204347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309a3c24d4a05267ad65abb53ba596bad1ab948e10141a7c86519372d5a965b1. 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/QM6MZ2204351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958670510607951b3fed5d4b5f144854e9e3a97b713b9e49458f9dd20480cfd8. 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/QM6MZ2204352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad09223a23c07364f6c80806e3f60483df974e1de40e131f7ba489c6a1216632. 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/QM6MZ2204353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56dbd88a6cdc82c34ff86f80d31ee779f153a83eca9b0cb32a0cfb48b838fc61. 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/QM6MZ2048781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48daf2744d8ff867dfa33726daa6a8b0f501fe8b20e043f4e256bf2b0ab1e8da. 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/QM6MZ2048782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dabf9dba217badd12a7119aa2aaf08af3b0477200520a2da9107da8cf04905f. 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/QM6MZ2048784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffdd911ecae2b149cf208c4d49ce3ff9aa008bcf8a575c9b08f1904ae85ad54. 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/QM6MZ2048785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd794dcb27922b9712b8a023d3283333e5ad14cc39ea619a43132a5931a8acf09. 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/QM6MZ2048786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb713df2e43907592dd6d45a020d61ca1a22bacfe73e14c7d6fc3e5c1bcbbf7d. 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/QM6MZ2048787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27877167109bf21faabc3c1ad5220a5ea323f52efde2e30b0a112bba7ca7950. 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/QM6MZ2048788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f1bcdceda6f336a86bc4eeab0a71756467f726d2531a1460b80cd49a70dea2. 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/QM6MZ2048789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a817eb339f43c1f1b556205e1f07312b92609c0c04a8bf190ee8f47fb5e22d7. 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/QM6MZ2048790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25cf8c78782f0af2da14bd38f3287db69d654cbeb82e6274f31ad62768176b7. 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/QM6MZ2048791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f89ab621fd817432b814f36c20a56c3f2180da258853d7fd4c4b5e383cef62. 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/QM6MZ2048792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bae6625654319b294e9d87838d2ada1afacfcd0f831f832c3a7bc7a07481519. 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/QM6MZ2048793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4725dd681839eb89878f9e7a0b264472bd08944d79c24fea80525e98259a4d11. 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/QM6MZ2048794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb2c54687fdf22a602da2981c441e7d57eff1cbf6d5e9a5ef6bc2c0a784a9cf. 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/QM6MZ2048796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b3ecea72aca592d118f2abd045aab07e2a3afdfe9de4f8cca8cb3eb64abfd1. 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/QM6MZ1872146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b967c5257252cf1ea4dd0ea20ef22b8d7bf08d6bbadee6e2a588cb985f0d1a5. 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/QMDA71854625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bb4b59f57b7ab66e1b70d553e11a60923ee46b7bc476e18562be0aab24cc21. 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/QMDA71854626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872382ad6069d0e8d5936adf4b069f7b5b605140bf76deee464f1691e5ca2823. 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/QMDA71854627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc475d5d36a238f97a98644778532b1495c69b02f2b2338ebfab2bf45d7586a9a. 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/QMDA71854628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bf0f082ad96e908d2a7d56823f10df234c63837e4e23434af708ccb6f25e30. 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/QMDA71854629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f7a3ffde78013b4395966dc6d09b4f758e10fe7955c63fb5786a489b20ae77. 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/QMDA71854630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b0ed210ee38fb34b00caddd65baebe0a23d2c50d4314efe505912c809edb43. 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/QMDA71854631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300d9648630933d197cd5a792b71cf309d0102f963bf2e9383b7ed6f6381266b. 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/QMDA71854632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91eb06982c1feee0021038c9f4e57cd10d74f724114dd4c5a51802819c9ef08. 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/QMDA71854633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084a7ce251d3e79a06aedb835f509fe9e35169774145649612c308b0d281c485. 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/QMDA71854634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0450f41b4cc83c35bacc65cb7d64f9427b98d901b9d058727fbb7cf4436a483. 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/QMDA71854635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2baee1e0bdea4b1e9560b3a25f338f5cad570390ff784f5d426460e7091c26f7. 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/QMDA71854636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4945dc5ee6aea0b23d4aa3b1f98aba68c7b52e1f5255d32b09a5b3f6269e90. 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/QMDA71854637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b8df949fcadee50bfdd95d2d40dff61f1f99b198fd549e5b35dc1f05fe4eba. 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/TCAHQ2332761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cf628e2f4f8a16f02cc423f1f37d0821ae98ab7d4b94e91f2a4e6723f92f34. 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/TCAHP2309752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc634e7ac0d58761e4a184a4f289c2ecc597e332ff41452ef9a7f67eb66bc9d40. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/TCAFS2160680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a5125eba64adf048efe10d574bd1dbee5cecadda8f687d369acb55375e5b60. 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/TCAFS2160749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bb5381ada05cb036c57ba5581a4da29e44276dd093926972b42d7075796af0. 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/QM6P41989591.
Madrugada (feat. Killatonez, Towy, Osquel, Sammy & Falsetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b4ddb2bdb765ddcf4c4d96bb40d48f06277cbbd4c1330a461000aace2c719b. 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/TCADC1785953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921b178d9d5836fe2c4bbfb9ac277ce1d40931c39aa684db40a989664f8ddf33. 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/TCAHU2414512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c3e1ab7220292f385cab368e47e0799e0151611dd5ede3a261d4765f2738de. 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/TCADW1865857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ed3b3de073f7a81b36469f3bcded68bbedb6931e15419f304fa81acb9059dd. 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/TCADW1865858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a535126f3064b011ee486238b62116fb740e99fce8d998e16603894c39e2022. 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/TCADW1865860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7f416bb85a3887f4f74104377be0b127ac69fb2ca080d45e06ce0865bcff8f. 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/TCADW1865864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741940ed5cfe150d3ecc7032f86d249d4835fbf2b9bbfb416f13c37a4ba93825. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/TCADW1865867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa415699919b39bb4e27eef9f8a2b7dad082e45136c166414e844daad475acda6. 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/TCADW1865874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5f8b8914b33b1671805c28e9fe0ae8211bd76fc96f4246eee07ba1337486ab. 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/TCADW1874696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18877c7fb8c1c382209e1533ae9c83644108b0594121990a81f6dca431dbdbb2. 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/TCADW1874701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e0a389d6ce4bd8ff2c253bc0dd8d0e44f2186440ede9a8dca28deb243e5e68. 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/TCADW1874706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712c47ec39c32c2d7b92e927c1f65a7d9b6c145d8b311bb2012eaed84602b7a6. 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/TCADW1874708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48fca457e5de352c2e57d70e617ef7a7460bdf7014269b6b61b0d64c89eeb67. 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/TCADW1874714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ada73c2a056b2002f849edb533014131681400fb2df1b9994d6739c722cad19. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:59:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADW1874738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a6557142d175723e87a128cc64c6f070c0379d11616b61600845c9f47cc88c. 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/TCADW1874742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3661097d646b64bb227eb61999e553422a90c7a2cc91fc4746620a551b06dbf7. 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/TCABU1464849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5c9f4fbdbe70e3b7398b686c2ea5e6d2901b87a07da0a6d55c0211acac6ed9. 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/TCABU1464850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4fafcb17b730270187ed768720e903558e6a70d6e7094f89e0bb2cc266ff93. 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/TCABU1464851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe647f869586e607089cf9336b9e15c89cff37516be48e03c576e6552c271d7f1. 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/TCABU1464852.
Busca La Botella (feat. Tony Tun Tun & Endo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d7d4cf3a0539600429825e345ec34936fa84e3769480373984b42074ca0fbe. 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/TCABU1464854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1936fef508cae6b40e8269894d57b7467859afb1aa777b6f4311fc65c176d37. 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/TCABU1464856.
Vamos Hacerlo (feat. Gotay El Autentiko)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f703c8c52fd7a47465383edce4091f78df643c9f04bfa925bf3cb16286d5f7. 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/TCABU1464858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1073e465ec08fe5d616d18288d95f8619146b2753d63d674bf9021cb19e39e48. 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/TCABU1464860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb172f30a89d2a6e7e53db161bb7ff3991e0433543e8e935af7a2647fbb194c1. 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/TCABU1464863.
El Combo Me Llama (feat. Benny Benni & Pusho)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205759a0eeebd5bd24d35186ae558c66c59d8f8783207679d3a5c9a2660f22b8. 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/TCABU1464865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00a77c31d86adb0ea0fda5c3f123f4d18cae5af21805303e056f1e4d467845f. 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/TCABU1464867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6eb63bee294866eff6f17f64ed5c68dd50a15740ace496e2d96fdfd56b269c. 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/TCABU1464871.
Dime Bebe (feat. Ozuna & Gotay El Autentiko)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57b77112f7445d84c7dc286b881dbe4801c0ce2f5ae8b69168ebc7701d87245. 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/TCABU1464873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298c99dc10929e75305c34c09e28e60fc9811a4b79d445e5c79e40a50093b011. 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/TCABU1464877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bed2d6f901b34bf05056fff67af9114b76ad39cd10cc7da905360741cce228. 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/TCABU1464879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf934db736bf1c640c497eb284a776d073c8ac527de51af9e6383f692787441a2. 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/TCABU1464880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b8404d21ef3c53e2a15b5271e6c3e6a5f5d615a19b7d629cde5d2005603001. 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/TCABU1464881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36652ef54891ccac6f4de2111cbc5453b5fa7dd159b1d6ac0302bce223b1ad3f. 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/TCABU1464882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab4ab4c358bab6c3dd2c5f5965e2fc2a8d4a872bfcdbabae25ea4aa745d126a. 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/TCABU1464885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ca815dc03cb887c689655ca816ba33e2194cec97373ee2ebbd88983bc2fdc2. 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/TCABU1464888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd161a613c7cdf8e37a80ead0a7962dc15775c506749b1d1c58bab9b13af83bed. 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/TCABU1464890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b27c8eba5b3818035ecde6f90fed2da35fe64b8f1823a15511fc9e381543896. 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/QMFMG1483227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ca0b79cd875ce724c459969a1a0fb67a7cc6b689028efbfb29e041539ef558. 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/QMFMG1483217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531f60a44aca7503f4942eaea7cdbf05991c7c2a2a4be431efe8c0e1d665e006. 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/QMFMG1483222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0377add525d738cf37b4cb5ef9ab7b61612e2f47ad753e902b7d32ce4870537a. 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/QMFMG1483236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389a3c4ad4d11e903876cac0ea597dc464910ae15e6804316ab1d9720c8a6f1c. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QMFMG1483225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f736951c354de2b184030e4c0f6541623767f55e20646d590398c05dadc90d. 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/TCACC1479175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d598f640b800989085711420adb3f8ad05608d6a7be5b380e1a250764c4afd. 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/TCACC1479178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454f5875d89e8a10ac2330e42c94fa6497a68b6e38f858b7e8f9d7456a36152e. 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/QZWFR2302404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c7590a2b1939abcd78c1bb97c6e995367c7f5a4b5617352aeec7597207405b. 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/TCACC1479183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600fbbb886999fda91c52cc50371bd2ef6509cfb913aeb0b4204ad3cf4d5a40f. 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/QMKXD1803026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724719c96c427c06e2f98a4ce70491258c07ff7a0bfa7383becd5bfb3ef01df9. 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/QMFMF2447366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63223cd11b36203290649a4a7140818d0e7fdff5ef8b2b17b834f173220d5aa1. 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/TCAIW2414203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c9b699b81feeaa667fc1e899f49dc0db699191b5f46ece9fd4582a3fb771d0. 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/QMDA71831513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4feff0aae212b900d16d8cfa6e0dcc15d1da3bc4ac174dd2e7955f1301b714a5. 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/TCADC1703281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198e17ff13acf2c02e680f81ab1c71d358e226895bb89b3811659bb6121cadc2. 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/QZMBZ2500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cf1f85fb5818617c2878059f4a88dada220f5e8bd0a3a48df6334032960057. 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/QM7281769670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51e0ed297bdff126f18be41c4b205b2960e938886d2c558640b0ce182ec50e8. 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/QZDQH2500298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f16372bae6938b8ce0fcf553edb8b8c97655baa04952345d0c3b19f8c0b5a6f. 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/QZDQH2500299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f20f79fde1391aa8f09d2a45a19cc8657f92450efdd5bfc5a73280fd43d6adf. 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/QZDQH2500300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda20dc2b908de273578e213bb22d5401dde2098bc74885df14604807efd4a07. 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/QZDQH2500301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb665b3c9aff7c67ca95d501bec4e47897c8bc37db2cfdd1c09bcd0d6067228. 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/QZDQH2500302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7afe53465d0e9e81bed8f1aee1428cac0587d873f98b9f25d239c3e9bd55933. 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/QZDQH2500303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce3538700bda11feec53fbad0cea9ba550ca1f0d4fc1209f5f110c255672672. 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/QZDQH2500304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473b25ddf30a03d2d7ecf6b40aaadd1f2fb1244f054b2348bb4bd10660dd508a. 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/QM4TW2506180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc51ef5d2b556bac8c1155d96bcb1577156303cd6477a7913ac552310f7959d. 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/QZDQH2500306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b4c9416c7d0b8c280a66004f34c68c070568df0d41ba44ef0b4b9bef102849. 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/QZDQH2500307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf011cd3b810bad9b6c05fdad1272c7f9522dbfcc3060cadcf2de534bc4946b. 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/QZDQH2500308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd0ee0beb9cf427c57366abdc829d43cb8336ce00c9121a328e23c9aecd3c45. 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/QZDQH2500309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e606cc7028f8b4026467b0be836cd05c3162227ee14e1a89f15dd64e3ce6d16. 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/QZDQH2500310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15fe3a835650824e40172d906dcc73ce69b112431857b819486d63156796131. 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/QZDQH2500312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403b41007ed869e9b0d9f622e5bc6fe4594dbcc462228a94c90b403c1999bca2. 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/NL8RL2420837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d07669bf9f4b174e5c4f306a06a9c69d7fb5c8834e39ca8fba3c7e0f6e8f7c2. 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/USDY41783864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8feaa356793783371c6d51c53d448d7730072c17003776b1feb0228d9afd83. 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/USDY41783866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d90122f35736e3323ffab29d1d075ddb9f227b00ec29751035184e92003e6c. 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/USDY41783879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b02c95cfe8844e107e2a42ca38ec6bde94845822b0efc0a21d3e631305a6017. 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/QZDQH2428603.