1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xf8c792823deb6838a2743ef680e0e09f8ed1c22e9a252c980b24f16156bec6a5. 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/4c31b684-fa0a-4c3e-bf27-a7ece789e0f5.json and https://artists.proofprofile.net/proofs/artist/4c31b684-fa0a-4c3e-bf27-a7ece789e0f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sonnerie téléphone "Dance With My Music"
Prélude de Bach - Live Club Med Palavas 1993
Paris-Seychelles - Live from Spotify Paris
Habemus papaye - Live from Spotify Paris
On attendra l'hiver - Live from Spotify Paris
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e17226bce6a9d5a905c91b0dfad4ec8282c58038e6b9104e6f51ab3aa696044. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ueutfc6deduXZwqSu9qlw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ueutfc6deduXZwqSu9qlw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf2d9a0dd2c7a35b2e08a33f5ee40585a2d2d3df84c9193e04b75e41b51cf25. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xSZWcXvu6w4I3dQyQ7QND.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xSZWcXvu6w4I3dQyQ7QND.
{"copyright_id":"0x80c95b3b2a76ca7f493ce997617c3c14842db2a9b6e439ff49c23df1487da402","isrc":"FRZ081300234","name":"Habemus papaye (feat. Brigitte)","registered_at":"2026-06-08T05:10:57Z","spotify_id":"6hgCPal4vmIjENwVhbvL9d","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c95b3b2a76ca7f493ce997617c3c14842db2a9b6e439ff49c23df1487da402. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6hgCPal4vmIjENwVhbvL9d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hgCPal4vmIjENwVhbvL9d.
{"copyright_id":"0xf5dcc1ccbf9d093bdb687a93e8538c57b88a0c15ae0ae38d55939ae59a81bc6f","isrc":"FRZ081300235","name":"Hôtel Thérèse","registered_at":"2026-06-07T08:46:45Z","spotify_id":"6xkU7RfMRP6ZxCvSIJIXAr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dcc1ccbf9d093bdb687a93e8538c57b88a0c15ae0ae38d55939ae59a81bc6f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xkU7RfMRP6ZxCvSIJIXAr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xkU7RfMRP6ZxCvSIJIXAr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fd773da2a6075f9c616bfb656fd969a4fa360ba1e3c892cfebff0af334744a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LPGDJftcb3TbKxPzViCNW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LPGDJftcb3TbKxPzViCNW.
{"copyright_id":"0x7254da04c8a5552ea1ac9777f3acafe2150998534fd4c7f6d336d9162ec276d0","isrc":"FRZ081300236","name":"Chou wasabi (feat. Micky Green)","registered_at":"2026-06-04T09:00:39Z","spotify_id":"1mZbP5dp7CAU2qZI2I6OiV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7254da04c8a5552ea1ac9777f3acafe2150998534fd4c7f6d336d9162ec276d0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mZbP5dp7CAU2qZI2I6OiV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mZbP5dp7CAU2qZI2I6OiV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa36b9902bd324eb3eaff4a5a6f974ce7291dcc33bbf0f595d8768e3d08785e3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bNb3nXEb9EEfnsy6Cngcd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bNb3nXEb9EEfnsy6Cngcd.
{"copyright_id":"0xdda282644acc11b056f78cefc8c4f78c3e4abe3d7be193e44e4cf4794739e22f","isrc":"FRZ081300237","name":"London nous aime","registered_at":"2026-06-09T05:06:05Z","spotify_id":"0gGwfr8FQ2EgskDwdM4RwK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda282644acc11b056f78cefc8c4f78c3e4abe3d7be193e44e4cf4794739e22f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0gGwfr8FQ2EgskDwdM4RwK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gGwfr8FQ2EgskDwdM4RwK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1817c47bc3365a59c61713502d64439d4a5c99108512271f5a60ea30b8178a1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1EsFimF7n0Q1RkjVI5X5RT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EsFimF7n0Q1RkjVI5X5RT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a431d1d6a341b667f23147c995ed778f41f003f8654709231aaa5679ba49fe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1uaOAIzGCKavCu5rKklf0l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uaOAIzGCKavCu5rKklf0l.
{"copyright_id":"0x93740adc4f61dc3abe32fe853f56a14ff5e696cf4fbb9cdf334a17e77b8e52d1","isrc":"FRZ081300241","name":"Corbeau blanc","registered_at":"2026-06-04T16:25:53Z","spotify_id":"4ovuH5tOp0MH9LXQ6q9Syt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93740adc4f61dc3abe32fe853f56a14ff5e696cf4fbb9cdf334a17e77b8e52d1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ovuH5tOp0MH9LXQ6q9Syt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ovuH5tOp0MH9LXQ6q9Syt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720bf583b6fccf034c6f54233ecba36d612ec971d40ef74581a12da5cd5ab11d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2aVA2Jze3vf4GabQKy7E9f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aVA2Jze3vf4GabQKy7E9f.
{"copyright_id":"0x51f859bea845bfd81664bede43583ae4d8b8df1d737a8d2cf57823db3b03a2ce","isrc":"FRZ081300277","name":"Porc grillé","registered_at":"2026-06-09T10:09:29Z","spotify_id":"4UTkDKkbPliCPImE34DxAC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f859bea845bfd81664bede43583ae4d8b8df1d737a8d2cf57823db3b03a2ce. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UTkDKkbPliCPImE34DxAC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UTkDKkbPliCPImE34DxAC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247d3d87ebac3b3c7108530f5d8fc68d5ea6e43bea4c217aa1914921321df485. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0qO9YMdRBGurkjkiKI7eIP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qO9YMdRBGurkjkiKI7eIP.
{"copyright_id":"0x0c6fd00c7237bb4faa085ecc93479d30bbe4ebecf13158063e75e6c669103a23","isrc":"FRZ081300283","name":"Paris-Seychelles - GRIEFJOY Club Remix","registered_at":"2026-06-18T11:59:26Z","spotify_id":"4CLwaOFhOLtb3dzx0BC3Fy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6fd00c7237bb4faa085ecc93479d30bbe4ebecf13158063e75e6c669103a23. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4CLwaOFhOLtb3dzx0BC3Fy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CLwaOFhOLtb3dzx0BC3Fy.
Paris-Seychelles - Leomeo Ibiza Sunset Radio Mix
{"copyright_id":"0x76a9bcdff6310469ac4dac78d709805fcdb9e0609054b54f1fc042f88f1a5afd","isrc":"FRZ081300280","name":"Paris-Seychelles - Leomeo Ibiza Sunset Radio Mix","registered_at":"2026-06-10T06:19:49Z","spotify_id":"16da0lLMmvjLpfe1gmBkYX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a9bcdff6310469ac4dac78d709805fcdb9e0609054b54f1fc042f88f1a5afd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16da0lLMmvjLpfe1gmBkYX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16da0lLMmvjLpfe1gmBkYX.
Paris-Seychelles - GuillaumeF GRIEFJOY Remix
{"copyright_id":"0x74ea8c6a2324a14069e5d44ddb3031a1fc787f1b72d75bb03f93ae5e9288cb82","isrc":"FRZ081300284","name":"Paris-Seychelles - GuillaumeF GRIEFJOY Remix","registered_at":"2026-06-18T04:35:58Z","spotify_id":"4NNnQGQIPOAT2LJ44eFtSh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ea8c6a2324a14069e5d44ddb3031a1fc787f1b72d75bb03f93ae5e9288cb82. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NNnQGQIPOAT2LJ44eFtSh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NNnQGQIPOAT2LJ44eFtSh.
Chou Wasabi (feat. Micky Green) [Radio Edit]
Chou Wasabi (feat. Micky Green) - Radio Edit
On attendra l'hiver (Live à Taratata n°487 2014)
On attendra l'hiver - Live à Taratata n°487 2014
{"copyright_id":"0xabf62147c3b627ebd5af20fde146860c6d854856f3d07e9fc98b4804e8fb45cb","isrc":"FRZ051700228","name":"Coco Câline - Filatov & Karas Remix","registered_at":"2026-06-29T06:44:17Z","spotify_id":"77xF16FrVULCuaaH1Wh3xS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf62147c3b627ebd5af20fde146860c6d854856f3d07e9fc98b4804e8fb45cb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77xF16FrVULCuaaH1Wh3xS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77xF16FrVULCuaaH1Wh3xS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166857d4e47b9a6ec59b9e82482eb6fec2b561552e5fd351a9bbbfb015a6735e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4MWK1APPFTckJqR4IPv8Ma.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MWK1APPFTckJqR4IPv8Ma.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2b0503e51348909bdecf949dc70f89b7c912be7325e2f7fd5e979d82b9e38b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zVaCSWMuun754fEcxJi5g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zVaCSWMuun754fEcxJi5g.
{"copyright_id":"0xbc7cae180d7fca10ebb17b4256b8b23c4d2321a39714172f4f7749118078d0cb","isrc":"FRZ051800033","name":"De mes sombres archives - Acoustic","registered_at":"2026-06-29T14:57:51Z","spotify_id":"5FE739UuOIeVd0NhW3lnnU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7cae180d7fca10ebb17b4256b8b23c4d2321a39714172f4f7749118078d0cb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5FE739UuOIeVd0NhW3lnnU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FE739UuOIeVd0NhW3lnnU.
L'île au lendemain (feat. Clara Luciani)
Bla-bla-bla (feat. Caballero & JeanJass)
L'île au lendemain (feat. Clara Luciani) - Antoine Gaillet Remix
Bla-bla-bla (feat. Caballero & JeanJass) - Uslef Remix
Waf (feat. Simone & Jean-Marc) - Tiste Cool Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69cc752c7dbf3701c6451486047705bb3b25bf061bc33879f4b0d828df5c1eb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17W8kCumoNuCSN6ZYnrEeV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17W8kCumoNuCSN6ZYnrEeV.
Waf (feat. Simone & Jean-Marc) [Radio Edit]
Waf (feat. Simone & Jean-Marc) - Radio Edit
Dragostea Din Tei (feat. Simone & Jean-Marc)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24ef7614210165a164f60cb7579de85bf12f310f6db37f61e848ee39ff61c4c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3e7oQXPMhq0I06Y2ytMBmu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e7oQXPMhq0I06Y2ytMBmu.
{"copyright_id":"0x86b9a069124d545e8582c372b35ba6b639b8301a4e8d17abbfa722e4ac1fbac0","isrc":"FRZ052000284","name":"Barracuda I","registered_at":"2026-06-06T01:43:19Z","spotify_id":"7clAUNbgnvUueMSRbOmyb0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b9a069124d545e8582c372b35ba6b639b8301a4e8d17abbfa722e4ac1fbac0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7clAUNbgnvUueMSRbOmyb0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7clAUNbgnvUueMSRbOmyb0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358c03665e23b090c1f3868c785b1101fb82e329c0b0ec9f663ea9380da9ca2c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0vmO3sw7tTU74fhTFV42vO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vmO3sw7tTU74fhTFV42vO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1db24ab5d2aa904cd44ca27e020c612168803abf5411ef2b6a38a383620654. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7myIBYWw1C6M9J4R65HbLQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7myIBYWw1C6M9J4R65HbLQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a78feea0831ca8e4214173ce81dce85da3b7e289df9372362c29c66ca6ddf4b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5KURaCww90G5JWY3HAZ5tn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KURaCww90G5JWY3HAZ5tn.
{"copyright_id":"0xde37b74434396a26463d2b036a6ab3707d0ce7b919c67008cb2daca55d26e6e0","isrc":"FRZ052000302","name":"L'île au lendemain (feat. Clara Luciani)","registered_at":"2026-06-04T16:39:15Z","spotify_id":"6mNXZmVqnfXEUpkjtApd2V","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde37b74434396a26463d2b036a6ab3707d0ce7b919c67008cb2daca55d26e6e0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mNXZmVqnfXEUpkjtApd2V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mNXZmVqnfXEUpkjtApd2V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc580d63ca7a8c92e956dd6ca598a9aee8858c82dec6c3143d764a4795087dbe. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3q5r3550kET8V3dFxQJEf2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q5r3550kET8V3dFxQJEf2.
{"copyright_id":"0x6f0de7599992d5e5df78b61ef9b7293ed7a2a5152666b6dd5ed3e65194c21032","isrc":"FRZ052000304","name":"Bla-bla-bla (feat. Caballero & JeanJass)","registered_at":"2026-06-06T15:27:10Z","spotify_id":"5XqwBIb3qeowQDCUdkZrml","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0de7599992d5e5df78b61ef9b7293ed7a2a5152666b6dd5ed3e65194c21032. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5XqwBIb3qeowQDCUdkZrml.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XqwBIb3qeowQDCUdkZrml.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3b7cade6861040973e99f4ff80c70a13228433fa04ed343c51607570255be1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LMZsdtPxIZEHkWont2Sxd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LMZsdtPxIZEHkWont2Sxd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c80b177e92070ea7f2b583c80676bd23385f9a5ecd68f163b99aa00a281b24. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5dUrxAo9jV0scefpbJjtUr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dUrxAo9jV0scefpbJjtUr.
{"copyright_id":"0xbe9b75131cacd5751c7c2314a8ba2fcd1531097930fe6ea3b53ac2e047ba3ebd","isrc":"FRZ052000307","name":"Barracuda II","registered_at":"2026-06-05T21:44:32Z","spotify_id":"5Jdvl9YAQ2CFYcBtxh8q3n","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9b75131cacd5751c7c2314a8ba2fcd1531097930fe6ea3b53ac2e047ba3ebd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Jdvl9YAQ2CFYcBtxh8q3n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Jdvl9YAQ2CFYcBtxh8q3n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39888b01da92e340de5b979411775636a9240114dfac9b642149573af765761d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7m4kAa1lk9ILow4FYYcVUa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m4kAa1lk9ILow4FYYcVUa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c5c0e7f887239c5ab55536de67f6a26a7f30fbd48b6dfb416d9da3c1839a3c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Tn2pYjjQCSBqtJJmVwxCA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Tn2pYjjQCSBqtJJmVwxCA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bace92a8a57f68270257b8d334af6d6cf4891c14a50fe7344fa05671a682ce. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BIR5myS4vLmzsH0noTGa3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BIR5myS4vLmzsH0noTGa3.
{"copyright_id":"0x819c214ab390e6bb9928ca4151e3df0353dcef31ba9a77b3d88fde4180cbd14a","isrc":"FRZ052100362","name":"O Oe To Oe Rima","registered_at":"2026-06-10T04:07:56Z","spotify_id":"6vd0oQ4GzXo8P5GAyjXfMd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819c214ab390e6bb9928ca4151e3df0353dcef31ba9a77b3d88fde4180cbd14a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6vd0oQ4GzXo8P5GAyjXfMd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vd0oQ4GzXo8P5GAyjXfMd.
{"copyright_id":"0xa4a732edd4dae24342976bca659f99f54b0c3649ca28a49ef4bf9951220e8ab9","isrc":"FRZ052100365","name":"La fièvre - Acoustique","registered_at":"2026-06-10T17:51:48Z","spotify_id":"0Z7kdAVcOcpTY9IZN8fgKI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a732edd4dae24342976bca659f99f54b0c3649ca28a49ef4bf9951220e8ab9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Z7kdAVcOcpTY9IZN8fgKI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Z7kdAVcOcpTY9IZN8fgKI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f162b4ecaf81acc2f6c2b07ad63c8b46f27cd50cd77812923189816483dff9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0iKws8GZGkniVK8hCbJwdH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iKws8GZGkniVK8hCbJwdH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5b376e0cbb969e5b201b7503856f4dfefa2368518f0c97c3ebc96c626741e3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Plf5awyCJ5kNr8hGkgHtS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Plf5awyCJ5kNr8hGkgHtS.
L'île au lendemain (feat. Clara Luciani) - Acoustique
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c637303c3aff02be8047761a054f46d6847ef220907517f6d31f88b3588b959. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2bgwrUPN2AJYpD6TDbi4OH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bgwrUPN2AJYpD6TDbi4OH.
{"copyright_id":"0xf63fe1d9a7c547e8afb2b9473e7db9c672f47c5db32a9e6c71a786f2c8761fae","isrc":"FRZ052100367","name":"Nous - Acoustique","registered_at":"2026-06-08T01:11:50Z","spotify_id":"2PzeBvu1w2xjAE082IXS9X","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63fe1d9a7c547e8afb2b9473e7db9c672f47c5db32a9e6c71a786f2c8761fae. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2PzeBvu1w2xjAE082IXS9X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PzeBvu1w2xjAE082IXS9X.
{"copyright_id":"0x2f84ab30f40fbf0d1fb20b40ba4253d802c49927ca9e1a0fbc785d521f81a25b","isrc":"FRZ082100348","name":"Le dernier des bandits","registered_at":"2026-06-17T04:07:07Z","spotify_id":"6Kz30t5VS4nS4Hr6ZPyLc4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f84ab30f40fbf0d1fb20b40ba4253d802c49927ca9e1a0fbc785d521f81a25b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:30:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Kz30t5VS4nS4Hr6ZPyLc4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Kz30t5VS4nS4Hr6ZPyLc4.
{"copyright_id":"0x2f84ab30f40fbf0d1fb20b40ba4253d802c49927ca9e1a0fbc785d521f81a25b","isrc":"FRZ082100348","name":"Le dernier des bandits","registered_at":"2026-06-17T04:07:07Z","spotify_id":"0XqUqZDdt3Ds9PR2z09CkX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f84ab30f40fbf0d1fb20b40ba4253d802c49927ca9e1a0fbc785d521f81a25b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0XqUqZDdt3Ds9PR2z09CkX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XqUqZDdt3Ds9PR2z09CkX.
Hommage à Jean Ferrat : Des airs de liberté
Que reste-t-il de nos amours ? - Version Film
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24381b6e50a69c5b1e7655ce9c6c394105c92f16211be2efa1e95d606de63b28. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Yxma1uKHSkZQPu1xkwGdd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Yxma1uKHSkZQPu1xkwGdd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a8aa327442b2e4541d0bc00a7d41aaae22ffa34b5aab9dc8709459ceaf0a34. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Pt5sB732kjmcJUDjDhB9l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Pt5sB732kjmcJUDjDhB9l.
{"copyright_id":"0x7661ef5b69de84e3a9820bc1c8c921d21b164ffb4ab3eb0692871b6346d0cd46","isrc":"FR13Z1000044","name":"Anne cherchait l'amour","registered_at":"2026-06-17T21:58:59Z","spotify_id":"6fwxFjrdT4a4WIEUUe5UFZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7661ef5b69de84e3a9820bc1c8c921d21b164ffb4ab3eb0692871b6346d0cd46. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6fwxFjrdT4a4WIEUUe5UFZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fwxFjrdT4a4WIEUUe5UFZ.