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 0x5492d98139f6c390156b6209b2ca4c681e0124fa2aba1fa56a4e52756d18e9c5. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8b48f64-dc0e-496f-9275-a9294c920663.json and https://artists.proofprofile.net/proofs/artist/d8b48f64-dc0e-496f-9275-a9294c920663.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586d02fb8f8dbc4fb3ebb07e1abdf5cf77d6d4f42d01f1b14b8b097874c3f81f. 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/FR9W12024297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21441cc8da27fcd90cf1eab2089cb2fee62c09586597c3721919362cd83e688e. 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/FR9W12024298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9597675d20761632cd09a5c21f7c4a9c1084644b3cc13592a87e4854544f2f. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12024299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158b8dd53b65415dd07f6a9e73e3b42d26bb1f46b08983554c3f5ce9611cebfd. 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/FR9W12024300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f94feaf45ca0f5c36123aa71fce26746ac06150766a06d0a5c9f5f17f1756e. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/FR9W12024301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9893237ab69e9de63ea97466d8595761896afed42650d44088436152329e2e32. 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/FR9W12024303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b9fe91488f6b13d15b08a458f389ecd0278633d4d971cc2e466ebd265848df. 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/FR9W12024304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28caea2591bb1488c7002c59b7cce748644b86f4e025e3dc7e3d43cf4c08fcbe. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12024305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e14101aed2f2d0d2a8a753ec09adc4e1b0c3e0d2db76ac43fc4f39542b7d9af. 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/FR9W12024306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f37421d873b0deae1deef6217621b06b6aa2155bfe30e10b970b2fe6316485. 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/FR9W12024593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97af61de2f57a6da7f4b2370c49a5fa85640542c28860dd56627fb3bbc676527. 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/FR9W12024594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a1772065bc35967e343cec81fb4e9c78c4ac2be0d1b23237909740931cc9f1. 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/FR9W12024595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ebb6449328aafe9a3b069994aab87c68a21b8c0cb2c5cfe110ebf59339f1fd. 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/FR9W12024596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83889e0777b1a0f668d255840572ce5c3a65dec36ef7352b2d2e16fe02e067a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12024705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04201dee57a516a61ae388ae44f79ab3de60f8652b58e30b879ffa60549f1ac4. 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/FR2PY1404350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b272332392e5707eb22999ca89086c2e7cd5405ad63e02a715a0a0786019ba5. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRE412100390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b60a8f93a7469baa4aa491664f3fd034e6fd7362880b4032240d76257b56500. 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/FRE411700650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f265ad053d8107ccee8c8d913eccf41d5241f0076fc034d61e9eaa5f3bdef44. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FRE411700660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeca6671c6396eab41b6265ae057b13760a022402136e20c16ede2d16a9ea47a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRE411700670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f1b74ff768681a889e35ca9d8b120079293217185fc32147de549a7f207ff2. 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/FRE411700680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd233cbd86c4f57cf0461f1804ac791edde4f1996ad257389b8fe135f0e0fb10. 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/FRE411700690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe097c11bf06433383fd7199e10ed8cf6f593f36c027825d809ab7723dc4187. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FRE411700700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ddc7ac215ba0404e2c737a2194b986977f2fa184a78b7d614e61256f4d9857. 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/FRE411700710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59e6237e15cee980755ab015977cfbde1ecbdec65124ffe4dfbeb2f1b8b4fd4. 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/FRE411700720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bd27dcce27813a414fdc66045f110f0c576a38d3a57d106d76e27fe14c4a74. 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/FRE411700730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087ed3ac77c3b3f8000b244caf26305bcfc0d459a0f25ac4f882376bb1ad3964. 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/FRE411700740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8791e2a6001ed273de568a25a0faeb1d930d07156ac93677233dd452f99588f. 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/FRE411700750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f12c08203c893f030699359f2ddd4bd3bc2b30339c6acc0232423d8be26fb9b. 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/FRE411700760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7ce8183c958100b30707633daea3243b84670116022133acefd338562d38b2. 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/FRE411700770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672224f601a1193dc77672b772d9e3992e8073a7fbd0e31e4be7b0147f4e1cd2. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRE411700780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2658dd2429d4ac81ca6948aa22c12394048d0e5edbe073ed49144d7324ed35eb. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/FRE411700810.
C'est nous les vilaines petites bêtes (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c913e7cc33a433d393dc0a3c54107293a1da27a2ca45cc1eafa40f1582f0a59. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRE411700850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe973a8593848cb8dbb3017a51aa51363d522cf6d322b013852826e0fa410980c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRE411600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb2cfc8b5efff7f3e1c8f1a834391697a29907ccd782e9ce497c9691fde7f7f. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRE411600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6ad44f5e8bd59ea96d4f5adc78b28d7912bc78dec2e5efd8d6cbb50c4f6c10. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRE411600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b38d02e875c4a942670a4ed39cff3726ab6fee6a16bd13cadbf4f02a117a552. 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/FRE411300510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81a62bd4bb598f67656962472d5a06d22ab25280568c2f71efaba749d52906a. 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/FRE411300520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4492d8be8242b5472b434727f797a2e2f607eaa6d90f917e292f25a42fe18dc5. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRE411300530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7715dcf46785077e02feabe5d827b84e25e59a28c3a00b05cec9b28119c58d60. 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/FRE411300550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593fc502c4e3cde5b7a7deddde681e53b1fc6a473f30dc25ec4d3a4bfb396cf3. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRE411300560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b4c214d043eb64c8fb07a07441e0479fda458e530cbd4098745dccb15d34eb. 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/FRE411300600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42defea615f4318db6d08324b611faa8bf23e81a41d077be34cdaccc33088f18. 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/FRE411100300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae72eca564b35ef401267a8191ae6e92f2ccfe0036cfb7d5c4306a62f604fa2. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/FRUM70801707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20623fdf0489506d760d739dc1a7dc3c70e62f85150471af5bf1ba4ca02a10b4. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM70801708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1c23dbb7c4b65da7b5efade13ad1ee5390380053a2e4478022b5d4f40d334b. 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/FRUM70801709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cb9cb715cf83a5e6bfd715295e7abe0526a17a6838d4f99adc434861619627. 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/FRUM70600111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9226afbc0401c6ea3e9eb6d52d7269ead9f13928be17a937d196b6f5f99fd085. 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/FRUM70600108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7fdd47ef5b9a2b025206ffe7800f702f76393342de7c64a2df845d954aa2bc. 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/FRUM70600114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2656c13f276f712cc11f2baf0a022952e97100cf2d88c499ebe7d7ce08974153. 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/FRUM70600110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032f551cf853619e509270f0480cb9d4603c7a6bab314ff84791c89d4e8f41aa. 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/FRUM70600118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e2dcccfed586369aedc6eb2c5edf124b7f54637778dd102b19a1105fe9f9d9. 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/FRZ060200540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bbad1d884954cf3ca50c66097f59800a151fd6cb2bbc19f4dd75b8a79765bb. 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/FRZ060200710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae15f867b7a17cdd85103f933cedc25675b6e7df7c63ae07f6fdc039c6b143da. 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/FRZ060200720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0df5dc35d824cc16f34ec0c50438de185181548c52c1983f2b21e5eb710a0e1. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ060200730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bee40f585b86eb9a547bd3f2ca1196892108fe3f20bde32a66017fb23a2c908. 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/FRZ060200740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c3be20c874ac5f54ebcb09fc8fecfde5a562a34fd85b1c8de0f29c2c5ef3a5. 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/FRZ060200750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0e971782981e6fcc4fa7c82266d7f3ff1df5c19712fbd653926b4a6d54089a. 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/FRZ060200760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fb2d015dd4139a15e3331ac4d498263c32db46e508530b882885a92a148e45. 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/FRZ060200770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd06e049e3c8567fb6f61840bdc9c84c5e76eb95448e563a3a9b256ae0149d3. 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/FRZ060200810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b58063bdc9b2e8adbd41c9b4365b3d563270e16d1c5651d8d70bdd3885d5da. 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/FRZ060200830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ece6f8faaf9752bd87c5c68c280b3c2de49b6b748a28fcdf250bf45a63add1. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ060200850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef4b0420d6662cf3d583ec7bf872ed8337b77eb8126a5c55256b2296b6e061e. 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/FRZ060200860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e5c9ddf0cda15d0cd993b24c674c21b2123254e627499eee41745f945b4b10. 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/FRZ060200880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae236561a4ec7398f1f47083dc8a55e3a1f1acf6d3b338735783aad73ee56709. 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/FRZ060200900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ae3f7e3e960f1242e868d36060381a2628b3da468bc518d456f6e13f7ab788. 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/FRZ060200920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa537987f5fb20daec2497e63c8f78ec1146bb9ab631093d143c33980c579f20f. 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/FRZ060200800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077c05c0e428dd5b2694c55e7b09081ceaa2b55105f3bde9c6ef17402dfdfb70. 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/QZGWW1918477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a0735d5de13becd2d5cca3b7b3f4a9886293ba29fe3f6838c929e6f16f7b3f. 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/USCGH1479450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8951be0eb118dda3223eb5ef15822836090ee31d8448b7bad10da54f7c355576. 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/DELJ81626645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57618bf9a09c85384edf5f1a41aca0c9c08206e9aeb6d7ba3e362f59f9ca5df1. 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/USCGH0630672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b396037c6dd9410d24a0ce6ca35ac631101da9e14c101e24b9d88af62e72058. 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/FR8E71505400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa0682f8b61aabf0411f94d99b4465b353b5b138909c285805f6eef105e5141. 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/NLZ680600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a66b177c8f06ccfba94c439f70c4b5b6404e508f1fc37d6b0806bdfb6032f03. 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/FR9W11825300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b51d26b97e61fe210526aeea1d7b386658a64aa69f4634bb972cacf8ed19d5. 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/IL5841116328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5929483cf9eed837f9071235eaf6a1eaf8ac5c4c803dd3808455d599b5b0b82. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LUPBH1104309.
Chansons pour mon bébé (Ma discothèque idéale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2799d7a5939d4c64edf8e842ccdbb1e12c36c3bc9c6f5f3d22bedd0c3978b747. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/FRE411100100.
Carte blanche à Henri Dès au festival MINO (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e2242ebaa10b0531ab837424150c3367add153d4289d90f057e3207f44d914. 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/FRZ060600250.
Vive les vacances ! (Ma discothèque idéale)