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 0x735d565d8c7503e4fcca42dbdbb790253817a0c6997a5c0ec81bdc42477879ec. 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/19a2c8e4-dc89-4673-940a-bec20c4ab8fb.json and https://artists.proofprofile.net/proofs/artist/19a2c8e4-dc89-4673-940a-bec20c4ab8fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Das große Blasmusiktreffen - Instrumental - 40 Superhits der Blasmusik
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 0x494ceb0b8bc4b8929ee53fdc34e5c5f12ea1f82e742304125dcb45b6a14bf81b. 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/ATT251901070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3684e532172d8cd583d339c20f8209c82e2a417dc21eb339ff95700728a8d4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ATT251710670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcc7faebae02b2ed18aafa04b97144b055f4d038833ab73b9fee809fc096892. 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/ATT251907510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f83069402239cde504b7f3f963a582f917b04e4eed5274fb45f904514e577ee. 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/ATT251602930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f4d5e00efe41026ced406d6443a33c095247bbe18b649acc82f7242983ef5d. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/ATT251600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33de0834341a655a2db74fa6068721b3468a8541439b2b4a657299ebf09c6a1. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ATT251801010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d87f4a5b60fc7e200226e5b3d2200a6e47d94eca830d787730ce7953470c7e5. 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/ATT251901060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc044d3604f7f28ea763bc0a8bf4f5a42ab8bf4c7c50d26a05378297131e6c7a. 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/ATT251702790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9ca00aac5aa55bbfec895c2a5749829d2bd1e7491a9d032a3172b34317b1b7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/ATT251100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9521a81bf4eaf06ce7a800577564e7d5744aebe437a458c2754646d8967b9583. 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/ATT251304390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6912769e3496e85faed297dc24a0e7301deac7c63bd4788873eb22c618816511. 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/ATT251803770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744836671569e36c8ff6f1a5ea764e3d509cc8cfbbb788d0af3bc63f51b376aa. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ATT251903510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddab90d0869916399a93ea0731add7c74cd3f6c0f70e27a56d10a1584d076f90. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251812700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64e5fbd0d4654a301f73b8b8f359d5e7c7769247292a7e3585fa1a8811430b7. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT250108780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bf03f717b9a1e6d778d84f78f5bd880e1e33906c7870f949b3cedcb1384a77. 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/ATT250911260.
Lukas Bruckmeyer und seine Böhmischen Kameraden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0759fa529ba84e083569e44d08ee3bf9485f016189e0955a7d8098a62ad8674b. 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/ATT251510270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefecd4e975bad0d385bcdff36a9b3465c24dd04c60d29132b4cda1f8642ce25c. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT259803320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee0c1540f9e6c8955d7847dcc1b0251c6b55fab28364e887a7dfebefe8baa15. 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/CHT532000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae9c4c7bb280af9239d1a5cf3aef7ac7f16bcfba3d7477047e5111dcd103ff7. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/ATT251600090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad6dd54953fa4235cceb8ff3892ffea2063937fcc637e9acfcabd135ec9b122. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ATT251501360.
Michael Klostermann und seine Musikanten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0649aaf71819469345c8131a2ad75e4f9a1eb50101ef200d7e3a38a886e3e6. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT250903210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaada7b07974356cbd40930540f06937142420dd4bec35591f3c3da834d933dae. 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/ATT250305440.
Peter Schad und seine Oberschwäbischen Dorfmusikanten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf318f188c647267d2976c307e22c7032beb003a4cfa217b1bcbd968222e29fbe. 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/ATT250302400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0984209073b012625473e2412416797c45198133d232cf0a3c7ff6d32783c19. 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/ATT250217890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24e2e61831c30577b8e2b4afdb9f5ac74c4e943b96628d8048cc515e909d242. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251804300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70a013309f2d08b6b7f852f5ecc2ac8158ec38d509f292ebae79c6ef280b5c6. 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/ATT250812320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f9af495a0e99e931a79f01ad55c576591799f337922dd554413df8d2ce144c. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CHT532000018.
Wilfried Rösch und Die Original Böhmischen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503dd58ff9d0d53fa727ed2c695a815039781fa0618bab6f492f8e20034bbf81. 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/ATT259902950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fa3076eb474d5717a30ee54dc3cd2024ce2e10ead2c3ad53e3d66a65539baa. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251706860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679d1973ba6d0e254a2cbe92908b4f0df51b5a025b317e9c01118eb442a47a0b. 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/ATT250401650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffeb46eca9fdb459b112edfbb4cd8ec8aa44b6fd2df171c59949460ddf69cdc7. 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/ATT251202150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d7562509f50f26506f797038047324a705b055ae8bf56b15eede49849e1c3f. 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/ATT250803480.
Robert Payer Und Seine Original Burgenlandkapelle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bce8328603e842d5740e615d44ee5df7e82d47f976a45ecbebb28b6e2b62049. 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/ATT251010900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e9971f31cd26dcdca3127e663e7695482fd23832eeefcc4e1b45c67f35b78b. 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/ATT251238840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9f179a2b17ef5661b6234ad76558a4d02dd4c4d5e0e5e7f9c729d8acbaf352. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ATT251505660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c9e3a5d9fe1e3eb11daf52ad9ec9ebde171a2e8d044ae3a77953ddc6c23297. 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/ATT251811910.
Das große Blasmusiktreffen - Folge 2 - Instrumental - 40 Superhits der Blasmusik
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2e4bf34f49b95f47d911f95f35e62b6f63d409209b104a842f7031b772d2d7. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/ATT252002690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238ba5457942b34dd27c847ee640995900a1648ff64aa222ee8397dd479f69af. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251507000.
Holger Mück & seine Egerländer Blasmusik
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448af623e1c348deafb72bda4396fdf27ba06214da85795cdfe8f9d81b913bc8. 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/ATT252212990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5baa613345de0050aee81f64355b873ec6a141aa158ef15a8368f384d8274242. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/ATT252007320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf04be742671d2c31188bfc2e5be3369fe74ecd0f364686adfdeba15f94d1953. 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/ATT251803860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814b7aa5ae79cfcb0d1eb128d7ba25c0f6fbddc2ff0e5194efc8d028c06bf3c8. 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/ATT259806280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236d97c050f28b16c3b1913cb060ad068ab64997a005d90fb192e3ed8d6cc8df. 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/ATT251304480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374bf75dba59520758c76dcbacfba8d56f2500dc20d463b837f29144617bc9f4. 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/ATT252401980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b213b744b765c11c3851337556a600a283e653981d6ad75dd0821b440446ff. 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/ATT252401990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35d9e7180a3ad17d4894c471d116bdd8b349d0fd0b7bc7c1b7f4b6dd16a00fa. 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/ATT252402000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292060ad4c3b49ad579ee7dfd005d74d3dc67765a6caf37247af171040ef6f76. 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/ATT252402010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf719dde410ea525021f7e89b5512a9d8aabe2066457bdc5baad1791cde88e681. 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/ATT252402020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740101a797b0043f386b4e052bab8b757740de7865004c2180cb21becda35d3e. 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/ATT252402030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea58371b8b6e956641e68a6c698f5e2bd44cfdd831a696b4f078dd19add6830. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT252402040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6c1b7ee88f99eaf18ebf7631c4df16f7a86cca2b59bf87e93a9bf4afd0596c. 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/ATT252402050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63227e6657e9753775fab32e50843bc955dea80018f74894249ac160d2e76b1c. 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/ATT252402060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd17cbadce6d6d78c898cc365cb38d242b22109ff4e1958a25e7fc798d63f7c. 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/ATT252402070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770b4d66ab384a65a9383d5ebccf5caea6c697cfd710e808a6f88f74f3dac705. 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/ATT252402080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbc2b36ee45055638d69b0d0093196bab6764bf39dec93bdb3b38f63288d365. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT252402090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd314585305f06bdb604cad92901c9f45d1c4e25ffe78c0985427419388c946. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT252402100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba9fcba4d0c1b980383eae75b221fba7676bbdc8d183c5c809f872c60db20ad. 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/ATT252402110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70628040482409abcf863e2fee35da24d88e19add6955abe70f16cae7d381b5. 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/ATT252402120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5d23082f99929152bc4b7924b8ba7c38443b1a44c291358175fb146c15d0bc. 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/ATT252402130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be66b72bad6071956fa96b1a79e5af1ee4f6502478739efed8b1afeef9fc015. 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/ATT252402140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2990dc2b869ccc7ad678fbea84bdf8fcbb5ba488940d75ae390ec9a5c8700753. 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/ATT252201750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5704dc9f9954be2bf18052ed049927fa7a271a25bb2dbbe86717f530aa4d19e2. 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/ATT252201760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8eded024303b30083ed13ddcb291f35ad1251a0e3c7149024eebd825357b5f. 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/ATT252201770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b9bd636801d5eca0efa910d66542177f50abfe337e75a0ed334f3e12478094. 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/ATT252201780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392909d0a55e4312a1f84fa0d7fb7db187f36d017d03246281ccad68b3190862. 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/ATT252201790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0407ee6c1a904e66b4e6231edf53653e74e4e38cd5f51826209d33fa5c3a28. 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/ATT252201800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9217a3a7dbfa11b76faaf71c51f17b85381fa534255da6de35acf480084d976a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT252201810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe3ed51f016a85165d6b469df76b171c77633edbe45f00b7f3aefc8e0e0569f. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT252201820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4184335aabf7c5a34183b42d4bcdbe1bfae2ce82e388555d01526cfb097c9f. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT252201830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b40ef3951ae38ac4cdf023e69234a48d3973166a23eb154a07fdc1d2feb9a43. 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/ATT252201840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d37f6712dcd57d0daaf26b3e22d2eb1fd5a466d38edd2a1b736bcc78d5b46d. 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/ATT252201850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0427fc84f91257cb958b17f74ba830cec8e4566f0d69ba77ade36344c26589ab. 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/ATT252201860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe291d473d2758aa05b3a486954ed6676fd907cecaebe1e151e78de2e7bac28ff. 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/ATT252201870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c84b776b1bc0d60c04d7abc57ee9c0e67d7a2d1c81d180c6b502e4f576e9bf7. 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/ATT252201880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e4f005836b7607235873619ce58b04e9fe8d0ecf44f4bd80d86283465648dd. 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/ATT252001520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9225b4d47a497cc9d6b522e200d9d5218ae9db9bf002f2d766d38e165c91f3. 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/ATT252001530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fab6f5e3aa421d03ab6a2d30e8d0e3d58f51363cab2b10cd5716ca119b975a. 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/ATT252001540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a04275c341a611ce2e9c33be5960353172d55f5e72655a8ff31cb32238b33f. 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/ATT252001550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30214f429556ef5fcb5ef8265ef80885c1a5748cca59fef1b7f2775429bb6e97. 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/ATT252001560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9ad04a1d177b87e0c0a65ed56dbdf6d676221a9e76773b1fb2934307ada452. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT252001570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087423d91413eb656229fe7627f1e9272cecd87d2fd8b3baa47caa2c1d4fedf5. 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/ATT252001580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099d4deb06c90e43e022132a479289c8037eb0684713de7506d0077a10c26a32. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ATT252001590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc146f6dd437f17d56f01f649b7bb7f3fce9ad053c0500bda41c763fb56fb6c. 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/ATT252001600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576bd70f51491a012ddcd9d68049eca7e11cf2f0109519ccb40aed3cd7bfde44. 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/ATT252001610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1d1055dc68e9e0299cbbbfa3a10415035740295b2b80fa57baa8b7051b8ff5. 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/ATT252001620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29bad0443acb5fadb4a4a860085cfd056979d5dd1319bdf48d2a6cee95d79373. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ATT252001630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65767a7de0dea4c5f6092b5c344cd51b2d3124cf918f463e8eb8c70026a0580. 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/ATT252001640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54be6e11980f5ed9127928192dfb3fa660c4084a5415a754fccdccaf7d27f1a. 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/ATT252001650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594dda068526aed84fb6a058f040d88fe81da40db859f38306f8f8585f16e7e7. 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/ATT251710650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5183adbaf965767c9d0d7850fdda3bfef37a5b2cca9e70d151396a0b2155f3a0. 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/ATT251710660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3684e532172d8cd583d339c20f8209c82e2a417dc21eb339ff95700728a8d4. 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/ATT251710670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7eda881da8e47ddcf50544950d53cb95b1ebc2e1e33e138d8d05db45b37341. 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/ATT251710680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c51fe19b9742ac1b7805d07ba34f63e06ef5516496dda8da85f82197d5be6e. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251710690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704d206166252b35559e29d2f4cf7d2ada558afea15d0bd0c3224821ba366ae4. 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/ATT251710700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364085efc7cef4c2393029f582f771ee9e09d5774f3205e29d13826a98a8620b. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251710710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6789a583775eec6db2581f6276ee06ad24c75add170ec10365689224722c65a. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251710720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd28065969d455f39b3e41299bc654c5820dbc3500b821399cfa9e4127449ed9. 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/ATT251710730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1688183cf7df5a50f1df258e11969d28251eec920d0e68bd6c5658351892571. 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/ATT251710740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6ccdb8306af34866925c78a85778e9386671242ef2d0c7aada47621a88e097. 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/ATT251710750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d023b4ea5b75e3bb201299601f1d6197be0a38088aa7d6044b7ad08486c84bc. 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/ATT251710760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034f97dba48bcba1c6f33262fe73dda789ffe2abe826da269d5ff1550fb6974a. 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/ATT251710770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e275e5c78e7d69151d0090d187c108adec124fca54087a0b58ec68a3c780e7. 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/ATT251710780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ab76056f9afc8ac590c95b0e357b6aae15f0a6167135c2381fad471d00097d. 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/ATT251710790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a43928c28e099fc3ae381931886da994626cc1acd26a666e8b9bc86cd5ec626. 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/ATT251600140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71cb896a46f313bbeefe53291d72e1f7b151339f4daea4048fcb7cf9a99b415. 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/ATT251600150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62dcd50b3a45b2c7274a67dd6019d8da48d8fb11f1c64133dba4ece30b4b979. 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/ATT251600160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46547423225561dea607567f849b9e01e8b6a7f88b7bea5ed436b417c6f073d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251600170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1a11979e4922b40053496f35d73e02f60d1a531cd8e0932f8cbf7752d336d6. 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/ATT251600180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae149734594f87dc9235851f3ed79ae42650d0b1b3b2740bf38632a2d4160b7a. 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/ATT251600190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e223097c11312293f423f73a9e4456b7deea963edaa59e0c8182072bbd22bf. 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/ATT251600200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00184d6bcda6eb788f1abda8c8b4adcd9f9b1d11e3539e8d11022a7172548c2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f63d2895df3c4ecb5f2501c14659e9aecf06e6ff49183bb92c60c1737cb3bc. 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/ATT251600220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bc9514ee16ced0dc3e86b51ad1edff597dc568fc84988c32d69bfbc01e20fe. 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/ATT251600230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4b8c3b9d18111399001c1180110c133a93d6af00b53c6500601d64a1649592. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251600240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd39792ed6a8361dd69eac55146ecad813b0aea3c5b0084f12f10d3c1e43478b. 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/ATT251600250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f48b568f0f4709450dec36943b897a9f55b80fec0b18d41c5d3ddad843e57f. 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/ATT251600260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5f5f6d7d978a4f9137955c3b1b83524c1e3094b2e32268be3ef6764d4088b0. 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/ATT251314320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc516fed0929736ba9126378d3e4c527f04f44aba34a6811894671937ceb333e5. 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/ATT251314330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef48770d2bac60d0d89e4d8a5bd3db6bfc58f2ed108194fcd300e01da3c95da0. 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/ATT251314340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60be3133d1d7c1c3b7c8cc8d1d44871f8010b522600b00c6c8160df115c18b3. 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/ATT251314350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9147cfe3a327b409f70e5534d5cad9bf1f688e9901f91145a45d758085d0bdbd. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251314360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97db3b58d5aa776058dea79b45ffe91dc40c745412fc009a938f12c3ed411006. 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/ATT251314370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521bd5f15f44e54dfa7ef72e2403a94532d31ad1af178a84853a9d9b17c1b9be. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251314380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750b0d0ceccc9b127fa67b739ee7ef98d5661116d4097dcdd73ef0219a6454db. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251314390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ba083aabc8a5cbdc63093349bd08480fea34232adbd441295fa3f01ce276e2. 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/ATT251314400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c1485770115080a8fc81eb82e8b2bd258e1cb3768c5fa9a90eb94b451355c3. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/ATT251304410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce40a9a4fcf93583e9382100cba2818a951e6403022785124a9a123977cfb3c5. 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/ATT251314420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c37fca4996d2d2dc127eed40e0958048759ddfd674cafc5e9b88ffd245464d. 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/ATT251314430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7eb0b5f0ba3e2b5c697244777c86f0ab89417ed2509f0d5732035c12cb349fd. 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/ATT251314440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7143f70e779ef66fb2228e7358f61512bcbeda57ec77e4b0ddfe72f883a28b20. 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/ATT251116120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749ab1ce7b65e12b17c130816a6b8471c8dfdf89d7827f1ef84e003d53d8bec7. 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/ATT251116130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc89fb37b7fc5ea10a01f120f34185a2008ef79bbec99a35491135845987135a. 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/ATT251116140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7283049cdc2a5d59955385aec9b1ef03aec869a106ffaf42e6930308710ceb. 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/ATT251116150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995bb0ef6b62e5b65223c4ab21bed5897abf03ddbf1c42b16fa58405bc328165. 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/ATT251116160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca0474f5cb2b00509bbe79327182fc227d8be18e926a898077264a5091ad1fb. 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/ATT251116170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff9cda25a5abe0eec1796917523f3843317af440f39be7b535712a50a775a17. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/ATT251116180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3725e48b4c90c8b337217d44b02804a4227f90ce9ac1813354bba72e24d98f3. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/ATT251116200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae05defd3402a9547627d18142ae78e7aa5a62e4778c8da3285de123045849f. 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/ATT251116210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbe88699071b3a0035657c878c42f3df1652bdd87fc258afe177e05febe5ef2. 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/ATT251116220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f868fccf834ba74dec9660e1fa1646d60429d923a579ee38046b52089d3871f. 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/ATT251116230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc230cd30a16ab9324ed78807ca64d82770b85def12508c922f8f39602101395a. 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/ATT251116240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34419cee24e92905be84c291831414ec6cdea8e605c00f6c63da08171aa98746. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/ATT250906090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8646e9757aba27eccb578889a78b459f3d363c60d86961ec58c0535a1cb45f. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT250906100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281b1d5464798143fa0a4812e3f4f9519cce8ca3e4a525665146fd37fde9d0b1. 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/ATT250906110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1daa29bcd921ac8f3eafe1682bb971fce52e012c7ff4528e95a479dc8e3648bd. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ATT250906120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496ff68048bde19a6c7a49ead2277923d35167bd5b45e5ace0ef0114039cf650. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT250906130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db7acd8fd30a6d4117afad49f119bdf262db1b1e66eeaa2c34cdf209f7a27c8. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/ATT250906150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f64fee343ddda1bd4e57b72b8b0536d824e286ed75911b5549030e9ade92a4. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/ATT250906160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ce5dfe505b141fb1587b5c4e29268dbf3032d30d74ac2d1c95fe4969f376e0. 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/ATT250906170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1712bfa3a7951f40976500ff4645d923d8dc289057492fe4f4716fa240b2a46d. 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/ATT250906180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7256df6199ce405066a9377db488c949b18a3b9aaf47222edf138e29ba7e3394. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/ATT250906190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2d3ab31d1ed6da007ce98c708b2c78e5bb8eee7461f4de42908efea0ba3265. 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/ATT250906200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd1ed4a546f775f2608eeae33f0df3b1265e17c23e6a2b10b9e8cd06a973532. 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/ATT250906210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1df4649c864f857800e412e2a69da6f2b6a822ab7b5ac5d23d631133f54489e. 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/ATEW52301307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c137630e5dba641c87c46af76e7f1bfc2a7966c3ceb227d1e5487a13f142de6. 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/ATEW52301601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300c2b63490312b360fcf6ba160e91097f80bb0529b0755c366136da4bc5c959. 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/ATEW52301602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ef3743feac07c3c39db333cf45afbbe750eb228f1d614ea28223bef93c6570. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATEW52301603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b28f3782a94af694400954f94b7e2314604f6d67973e6a59bdc7eee3fd7d2e. 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/ATEW52301604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b2b036c5fbd236d6eca131455523f09bd372f47d91db6545a5f57e5373ee89. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATEW52301605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61158f6dc133e41a112b4af164a906becd9a000929d813924fd155e1a0357e3. 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/ATEW52301606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81acd2621473f9daeac991418098598360d3df02f92081dbcd2564b460d8401d. 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/ATEW52301607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e09cf512071a2d3aba909fcbb96e7faacc10464f580a64c33e844b9be9627b1. 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/ATEW52301608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3171bcaf471526e9e266645a489351eed3d1909a975a8db56ff2cc6ca3d620f2. 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/ATEW52301609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a65fe9d87259a642fe3cff18076e1d3373d6a5227729212010beb6d5955a5c5. 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/ATEW52301610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab3ec84d1d8e5c07e27bb88532aafe7d3a88a22f5f4825e4430ab714ceb3d5c. 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/ATEW52301611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb43bb1e18edd3e2a91a60124830a6989f9f3cdf843e075d55b04ffd48319b02. 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/ATEW52301612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76c17d48d946da9926d4e706a400fad6b57cde5c50ded5c6045a36dd31498a2. 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/ATEW52301613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9284ded77f5f4f2c9e1bff689300ed42663e32f46c772d6f9891c2eefdc2658. 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/ATEW52301306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15ae0460fc28106f2751304eeb6ea23acce70171d88e3cb9bb40575516eefb2. 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/ATEW52301301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0aa7c3bb9a2865559f04446453ff56f2cd17caa4fe96c2c74432ba37c048f5. 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/ATT250807170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07377b45cda9d25dbb64d05916b7187cd497dcb063c259f1cc900ec3eaaa59a. 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/ATT250807200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bddf2b46b37a47cf13237b965a4ce6642537281190e66644a5fe558fa57c696. 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/ATT251116190.