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 0xf233df9590d5664943b244944f569e48025dc09b9bae1a654042cfe359f03068. 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/d8fc3c54-1865-4b44-ac43-e38d916758b2.json and https://artists.proofprofile.net/proofs/artist/d8fc3c54-1865-4b44-ac43-e38d916758b2.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 0xb005c3a0c95b2724bd62f9b3b95e0d83747f44008bbcdea6379ed8a4bad55442. 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/QZDQH2392578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee00fa0f804aa7be9998f279dfefe007bb9f9970bbcf15708f10b93fdad6aa25. 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/QZ9QQ2300197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e5434781ba617e75fae8572db836404cb79fe7fb99828825384f877318a754. 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/QZ9QQ2300198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1da62912650388cef1d1754af544b5852d672a8997ef65a0a6f6d15933b1f31. 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/QZ9QQ2300199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8494bd459093fbfaa785d57b6cb7b8e9e6be3a568250a2ebedad10194106d6. 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/QZ9QQ2300200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b900e0d01f340736600be9bb60c89eaa37bfdff7fcd23f4290d144f808f168. 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/QZ9QQ2300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395ed2c0d7dbb252af5bc206d92583d827384a8c081f142656c366be41381932. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2446ce319b5cc01e87be46334d6d49d120b221e7ebd11ad1391601b05183c401. 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/QZ9QQ2300203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02338cda17c46261012ce8f9bcf13d333ece2adc1d809b2821c9aea99eec5288. 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/QZ9QQ2300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5461af4125a098d1ca18db8d0972e018b3ad162b1b0271f2bb03dd87e8ab2d. 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/QZ9QQ2300205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98af1be5f16c9ee99978ebabdecca3e007ba18c86951108ef2162f74384f2710. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb788899e05ad892a3b2a6b250a40fb9b1d237ef9182111e8a138d89a4585c9a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25634621623b6c844821d84f732262287a9e7176487466eec9e71584540556f. 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/QZ9QQ2300208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96618de3582aff68c50424ff9dea2aa099137c2aaadb9d2aee6c5d3b9118fc0. 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/US3DF2491822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c99531581980bb715c8565b34e6572a9750379061532d1a992748cd6f92f25e. 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/USANG2428666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bd538b8504d2b08ab07d1e1cc035f070a205434f1dd5a8fc66cf4b3e766f9c. 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/USANG2408328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650306a94478fbe74100028304f2a7b886b581b7f569ea959a40223c5955e2bc. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2428669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693825cc4d061b12d582e0bb181d9551df7187ad80cb975c1ae805510d948e6d. 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/USANG2425340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97415168cb9df23b1fb23d18ca6c9ef00f5d6fc64062f0113dba91b4b15d1c7b. 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/USANG2428679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de28c4274dd518b58a85268182f773cca7914e7be17bd63bab20b7628f6daa0. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2428680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adfc621e463a2d6f3f5ccd65ec48678366282af000abfcb76af1b85244a4612. 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/USANG2428682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4783f9a0a3d754ca9779a4c2caa060821b60f15f3fa984fd3c9d15226a82210c. 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/USANG2428695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5448c757883815627b4fc614920eed113045a658e830546449301d01844a6a9f. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/MX2832421819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a9efba5cf832315aab6485e9174cac64be4ac2ca53b4cd327d9db661cb2431. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832421820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d73a5067fb557437a43dec16bfde22159ba20ced1c5907690b036874d0b851. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832421821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a42e855f0a6942bf9148264afffa30c0d290a5c3dbfde25f856cfdc254c2583. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832421822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda282698ec98641e29f3c12797635ab08b8c6f2701f61b94f2d95ae95be68cf. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832421823.
Casi Siempre Estoy Pensando En Ti (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90faf611505fe9c18f4c49640e755ab32464e26599ab4e59c5b2419d59a1b59d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJO2502104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2086f8f166a47f0230c725fe54a430fc20c2eb4bf9f2c7d6e868289a06bb9e14. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJO2502138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d09518151c8e3703eced47fa8d70535272f8e46b84c3d54cb7ffd5ad4c07e2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJP2502577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a374838f4cc0e7d2414f114b65288681e27ab01b29d579329f2615c8e980448. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJO2502596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289a9d16dc04242a38ae505875390706ec771a698526281246411a199ab45f28. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJO2502622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c22d677ee19bb7f7d644902f95a66d13815ed4056d9d30dad8835a3cd75d56f. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJP2502633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87ef7b701dc406af7321f69c4b4d71fc4a40f52a3a2e489de3d1daf9156f596. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJO2502651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3550032698a2fd85687d00a57739bb9375a3b9063e55cc8daf95a6532516f2f7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJO2502668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33a8d8fcb186fbdb0dfd9282f17d4f704d949cc999431f7215ee8bd81869da4. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJP2502679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb4ec4fa0ecc3425fcd838dfc01c0bc737e37046c912f4716930aba1a7a86ce. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJP2502705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02001cd67e332e926a7166b96f3817a5b8a5d60390121e49f92d3e365c10598a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2561039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc129e7377a9c3d83b57de734f242c1c9d99d857c52c52253a944f1a5ed920c65. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2561047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26380792b4845aebb9d333632e8b15de52d15d6a5deef31cb4505eb99d728cb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2561054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1288300aa439934ea04256e3022008ea7e9bc201c23c3b01de68c7aaf84f52ae. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2561061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdbb6c8eb0e1b65a5cf9df7d1e7fa7c1ffadc80d54754971ea5b67d2fcbc834. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2561071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc77dad1875282eec7dd4e8a4565bf323c67a9cd9d404d5b0b071663da4653c3. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2561076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4631719ce39c9dc2fbd66bc5f0cd0b5094d3b4269ff33e855a0fd9da550687de. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2561081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c8d0ddad2941c6f2dadd687ff06382a1c7b46c094e0b18dd66963a621f99ff. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/TCAJE2561087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bee821a8f1ef77f8281a08df1f4ab22ff4ecbbb39d6176098733051554f1256. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/TCAJE2561095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fc3cada5a5ad0511c113cc3da59ed5ce9fbc16cc4088a9b6ddb068376a9703. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2561100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e986c393292e74dbb52b62efa38997691cd62ed98f5ba85b93c1f28c850a5d. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2561108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b370d99a8cb35c022ebb8cbc97271b7d101ccf9f327782cb3a56c550efe92b5. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2561119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787e7f88d0f657b5aff3c944c7272239379bf90aff3cfdbae4558d00e4f8eb1f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2561123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7e0154860445a1d4f05bd802b4b0b2d76645321aa1d7f14c58959ca3ed0aba. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2561129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce98697ae9925d043ba1716e0f6de53a045587fb5dd107077912fab6752142bf. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832300872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97d2094b6237646e44de04d3782a485f7be4ba8a100ebd8bd24b6f6a4ec77f3. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832300873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfa773cdabfdae5bdf962d0d1cb9cedf5f6ba247923c71c00acea2605165b97. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832300874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbe16a8cb16021ee80e1e35e51d633e5f8e0b95f5ad8d05856c38148c464ae7. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/MX2832300876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a096b17ed835364c1d637aa213531b54c1a97a76394d98feb3dc19da6245769. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/MX2832300877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f090016e3a5f44a6589c4ae3abfeea0a37db5a4fa1531c644da1ffa3ae623c. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832300878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d652be33eb32f78f3fe26b61147e61197bd27076f82742a6429cfe9c7ba5381. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832300879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a492f5eaeef9382ddedb410d6d4d0704a5b942994fefa9f0af29f55f992f7d. 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/MX2832300880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33515726df6ad9ef3fb87be4379a6a2ee798478203b826e21420d34fa41ff935. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/MX2832300881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f0487ab212fc40b9471b337b987a1727077bce311d873996d3ad318d5d765a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832300882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de5aafbfa6c5682614924611379958e5181a3615ee9600456a7ed9889aed3a6. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832300883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d67a86a4e571f9adfb605a9ecca88c6525a60808a8010dabc197f65a3ddc6f. 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/TCAJH2577955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905951e556feb08833ccfdf6af9262fac44f7ee6d9856ade1935353fc03020cf. 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/TCAJG2521839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb5a3d2bf2708234644449e856a9a492933ee03816c09258f7474c3c79d28c1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2483422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03146e2031d6b0345a05cdccb290c86addd62ee8a1fbfcbe1fa7025359ca0b90. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832461646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bd538b8504d2b08ab07d1e1cc035f070a205434f1dd5a8fc66cf4b3e766f9c. 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/USANG2408328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2013421fe8d5889017c72ec6e7083fb10cdf9a4f046cc7971dd66862d67cf580. 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/MX2832341079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ef8522d28dc47e95256f7331e87f2beab8223257aae4e711d328659d71498f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832341077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3268bf36f4aeff1579526f8563564233af32159a045c48ab774cda09c152cdfa. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832336927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc629f8fbed689d5aafecdf0474b9e37cc8d5fdd06e1d78938a34acfb1022397d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832336928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414ba22ecce9e1b74ba9eec6ee127dcdaa286e36f02c94890bb0318e8a90429d. 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/TCAHP2377363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87013ae137d99997df5c4ca1e64cd4a2c386d5024a132593092e0c866c94253. 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/TCAHP2377270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fed2d1cdcda937a366e325537035901286c59a4e6194c2a90fba94709b2e2b6. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHP2377295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7cd475cec38f771c610b7595b26f1de960f73a5f733658c67e87e66365bdf2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHP2377314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a92d843f5dce906936e954542edf635a3b1b9c6e202cd600f3e26ab6aadfb41. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832375533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e9e9ba378c382aa4d64f36f167e8a1179e0548bfd7d082a676fffc32a198e9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2832375537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c58e375f166f0b37f42db5795fc59dcf3974073cfb44f6960296466646118e. 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/QT2HF2400363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86bc7c6aaa64206e9b349622ffa54290c6161fc6f56fd0a8da336be3776324e. 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/QT2HF2400364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705f177cffb71caa5870a6c7d0027a301ef2b4d63e416421aa7601c3ba82ba44. 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/QT2HF2400365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1431b6cba5b8fff080bce0130eb86d252f2c639abd434bce5ea0a2e1ff43c19. 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/QT2HF2400366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f49d607f23d901b82d48cf8d5e1732663688f0d2b46832bd65c3c448d80ca18. 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/QT2HF2400301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae1b92f774903e87f2d573700453665144ee4fe97127258e8548756f38ccec9. 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/QT2HF2400368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834b088f68dc7ee0882ff8af5f40db3c14751448eafa27b7714959a012112ca7. 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/QT2HF2400369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73329bb50504c17833a208fbb43631cedcd526a62cfd69752349b8a97865a5d. 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/QT2HF2400370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1120537123906364dd8b3ebbcc6e2ad281fa45cf7eb9844f60cc83266c2dd08. 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/QT2HF2400371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda609cb91f2e4ffae88554d4c2b15b29a561166dd794c83475dc2172db88fa90. 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/QT2HF2400372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ab72869e380ca3324407ab8672fa6e292ba4e2a7db9aa59157eba44db94004. 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/TCAJD2593425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cc0b961095113c203ce04f4b1fdc6a98a275a5cd6a53eb72036b3bfd8a555f. 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/QT2HF2400374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71d53ffef6575561626415888c9001c914aa6390b0d6919105a1b5931ce0d84. 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/TCAIZ2412107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea3f15b61cada9863e06abf97ed38847aea15b65478650755d2b3dca5d3b00f. 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/QT2HF2400376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e205e1e63414dc932c563648ae9ab283888b78051177e95591712a0ef48804. 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/QT2HF2400377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205f90fc608612800feddc2428544059e80fcd4ee19de6894839bddbdec9c750. 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/QT2HF2400378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a39056cea518b8f92f3d8f5672f73d8668616a8179ab17968a1290212ac958. 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/QT2HF2400379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd19f06b27eb712ebc9c9b28b4c09c63dd8c74a281684bf1c57177594d54bdf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2417078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b72cb58910ea5dd27fc5ce6fa37ddebce497861312451a12e9b09f680f57aed. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2441504.