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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37f46f1322bf146027fdd3aa85d7006ba59efa9d2ce8ff07a9238b8727cf680. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab6440a2-0d42-4feb-aaa6-68772a97c5b7.json and https://artists.proofprofile.net/proofs/artist/ab6440a2-0d42-4feb-aaa6-68772a97c5b7.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898d50593697cd841407334fa439f6ddc4210dbea53ae5107f343dcb64ec9c4c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T08:51:28Z), 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/FR8FB2222340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa188f5ec24833c4b36669016cf309e7129af713b769c2257ceb512162d8b255e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FR8FB2327840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ba21905e9d951d294ae7bbdfde44f9a7f5ac11b9505e900f800395e7250569. 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/FR9W12229246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95624c248ddd0740bb398808eda92d884845daa7aeccb96ada8db57ec201c28. 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/FR9W12229247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5920c8d9495b6faf1c61f41406b352d57a6f548bac163c46da6a0d47fbb1da3a. 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/FR9W12229248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92aaace27c867042d4ab4b97c6d670c2a09dded6cf1afe9772905ac28697c8d. 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/FR9W12229249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ee2d5ce0f1c42c6499c1f16ac2d67f61e5756d2e11413446144b514c05c73f. 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/FR9W12229250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0595e55703563506fa4847a330c0380757e9bea16d6fa016ae22b7e6c8f9c2e9. 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/FR9W12229251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f024ce58068add8ccb1c789cefb053e70f4286a28421ecdbabbd7af93806ee8. 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/FR9W12229252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa8bfa027d5078f9e79e6d1f1a3e5367d24fb64605a6d7d44a4ec8e285899aa. 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/FR9W12229253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a02406167267eb285a950d30c6bb0d81af66d896850a4b1a602132f9abc5a2. 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/FR9W12229255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4071cb1d2351edc482a33f5473610729add5d19c3bcb4b27d5ee64e32398c66. 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/FR9W12229254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d8cfb17355e7ad41e84a6322c2edfdcbd41f90ddaecbc5d101aa418443c280. 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/FR9W12229256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5b2dab19b1310373a8c0bb75cbcd0cd78bd78e7814f5ea6cce8d9057387dec. 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/FR9W12229257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000f95f1f6e72a1c0b85896fa716821fa14229a93187afaad2fed17b1e400ace. 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/FR9W12229258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786b91d733437c26c2c1f5fa9982918b2c029c08413d69611af7a040839dd7f3. 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/FR9W12229259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bad677f2c20b6179bb48b0e84d62a26a60242e06274ea94ab421f628e35a60. 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/FR9W12229260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab719492d70b0ed6cc55fb04133b935c0dc6e6b0493b79f26bd2877b2f28839. 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/FR9W12229617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdeb1d2d0424ed02881c56b494db981575b4beaf83566cd8d642c0f438eb3c43. 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/FR9W12226002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8538c8b2df5fbf03077b0818fdfa1c1a5afa30f24998350dabea66ae60760115. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12226001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe906109c9eee29e925c67cc5852725b3648e12148c914035daca9dabd21861ba. 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/FR9W12226004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582988253ed367685380ac18939e2e3685d6fdab8be95088b247bd295161e961. 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/FR9W12225598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6df24024aee23fb48b701c44bd0ed668a1519dbb9f01280ce432cf6cce4bf7. 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/FR9W12226006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b613172dbf97866c2d0e05eff305e8f56e9c412ccbbe1279853f0579779a203. 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/FR9W12125626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ffa8631beccbda1fd2cd1a37457122ad62dd8062540e097b5e4bcbaa25a732. 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/FR9W12226009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6775b051b636563614791c2f3778fb0ad00a28864e2ba380769999a25f4aafb0. 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/FR9W12226005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3670d849231c1800642c78fe07a6b08761ab054503db2c0c76653e6cd09e4b6c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12226003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c9354ee5e8e28b324006af461a6998ef1a11ae022df7106e4dcf2ab6f66a1c. 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/FR9W12226007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf7055a3844078e8ef7812009f74d0d2576c49f41c6f65947ac8769de580e4a. 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/FR9W12226008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae8e0b412243caceee1e1ff792c359f7047c220e2df7037decfdfec3ebb1b8e. 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/FR9W12134655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e7a23892379f9a69206ae42e3104d2a5fae8a87ae34a9353af8e40098fa2e6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12134656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cd2c7db9e0c9fbc3184820fd6d29025d4d10d903664025d30122288d760536. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR9W12134657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cb5c866bcd5aa2dd4e820c50bcd1c7d8188b91b280e72857493cb8246803be. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR9W12134658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12dca731347c3ae7a9e1c4f4b293dd9aba34ec5c68a2740f6f7161d0205d8472. 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/FR9W12134659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0e44d891040703dbbfc0fa8cbc497e6e57d7a30cf1d67cefe42f115aca96b9. 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/FR9W12134660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac49dd5d9cd1b74b5d6973913e0a8530d062aff3e5dd56d9b863de85a32d8fcc. 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/FR9W12134661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ada7a11f35d47f391e9c90327fc8dbe3ac77f2f61d37446b70e6fd398f0ea8. 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/FR9W12134662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd420c434126dc491f160c21c54853367226a830b6410f143b3889be3ce110585. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR9W12134663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20434cf40ea2774cc7456d089a4a5955875ea14fb3511e13d4358979e3cc64cc. 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/FR9W12113325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e348c116a0a4aa085044176c8a53b6a97d760770d60318cd4cc019c7c51b8e0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12113326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec09b091f08f71af32eac2254814d029ca7f9072539ecf5cf70442f7e36801d. 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/FR9W12113327.
RÉUNION (feat. Alpha Wann, Infinit' & K.S.A)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6cc7abcd2cc0ec39889c2d973cf675b90192a4c32caee43be5e4f112ac5ea7. 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/FR9W12113328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5d1e36d45bafedc61e26a0743b622565366b47368b463ec24520a871aa3176. 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/FR9W12113331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68c897a8da736e443b56aaa19ac48ea239f091cf526d123f778dd792d8c0017. 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/FR9W12407068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd25363995c8282636fbfd4439ef4709c8830ae176e4bc101413e9b6db1fbb9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR9W12407063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa66145fd7ba2c9f786abc39e56672be4d6b45595017c1ad271b9db4dd40b499. 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/TCAHM2314762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86c3e6f2ccdefac6ebc2ac02cfcca52002a8dbda530b7f61806e1144c6fc830. 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/TCAHD2350483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ca711a93d30cd5c1f2a12f3c29c15f831bba971994108cb2b1364f5413d2d3. 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/TCAHD2350486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbf7a5944e70b65682c220ce0ed701eaf2af7dbb5c4d52ee84a58b3293c8da6. 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/TCAHD2350498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f619b107ce687af349ece2058ad96025526764c14a345c7ac83e47545c62a7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TCAHD2351467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b44d78fa2e1a56364f3213ee93cf3b05833f0510b9b2e9d713ab1e5d052db2f. 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/DEXC82300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67e11df60ea3d5cc9c027449fa88ef76a7bc845135b0ff901acf3f26b1949de. 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/TCAGZ2312381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f8c9cccd47d270251fc882263b9d8c2b392a91cb673679d9f998996cec3892. 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/USZXT2351080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f024ce58068add8ccb1c789cefb053e70f4286a28421ecdbabbd7af93806ee8. 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/FR9W12229252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5b2dab19b1310373a8c0bb75cbcd0cd78bd78e7814f5ea6cce8d9057387dec. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR9W12229257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa8bfa027d5078f9e79e6d1f1a3e5367d24fb64605a6d7d44a4ec8e285899aa. 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/FR9W12229253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0595e55703563506fa4847a330c0380757e9bea16d6fa016ae22b7e6c8f9c2e9. 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/FR9W12229251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398dbc25e39c8ebbe20f4b27dc2f33c0104124faf1685fb79b2f8c35ca1ca063. 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/FRIDO2211789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c9354ee5e8e28b324006af461a6998ef1a11ae022df7106e4dcf2ab6f66a1c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR9W12226007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582988253ed367685380ac18939e2e3685d6fdab8be95088b247bd295161e961. 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/FR9W12225598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f2e7c4f53e4d6edd04830f51423043e022bc87006db9fb48c6f5c0ebf45f07. 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/FR9W12217941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51a4788b7eb1c9d53b204685dc6637bc0fcda7835784988abb2ad3e8a0d09a1. 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/FRX852202900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac49dd5d9cd1b74b5d6973913e0a8530d062aff3e5dd56d9b863de85a32d8fcc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12134661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12dca731347c3ae7a9e1c4f4b293dd9aba34ec5c68a2740f6f7161d0205d8472. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12134659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae8e0b412243caceee1e1ff792c359f7047c220e2df7037decfdfec3ebb1b8e. 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/FR9W12134655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d7a08966ca90e4339acdecb9fffe4ec4107bd57f59720701640ff5e52c62d8. 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/FR9W12136926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b613172dbf97866c2d0e05eff305e8f56e9c412ccbbe1279853f0579779a203. 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/FR9W12125626.
ENTRETIEN & SURTAXE (TOUT TRAVAIL MÉRITE SALAIRE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec09b091f08f71af32eac2254814d029ca7f9072539ecf5cf70442f7e36801d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR9W12113327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bad34182060c402ee4d0ba4b8750c3a642ace8180db9d3d91085a4c86f6a9f. 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/TCAFH2017542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c49e21adac9d635cd6ffde4b6038e9e78845802ac70350ed5332443479aab5. 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/TCAFC2054741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00dbe5a3265b576f45845ad11ee8dbfc7e97b258ced0350640610689f6103e0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAEW2046983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1f4a67950ffa3b4199c0eb86b58313bce33bde60b1eb482d2974cb36ccc72e. 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/TCAET2087118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2cb9e9a960102b4e7e3f1e79d72c59ea767022c12bc8fc73113176b3277a99. 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/FRR642401156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa188f5ec24833c4b36669016cf309e7129af713b769c2257ceb512162d8b255e. 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/FR8FB2327840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898d50593697cd841407334fa439f6ddc4210dbea53ae5107f343dcb64ec9c4c. 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/FR8FB2222340.