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 0x40a9f4ec8658090dcf5d116fcdd5e99c2854952276d7850f175d3339ab1472ee. 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/96d6c399-7cf5-4348-8f96-00075dc86732.json and https://artists.proofprofile.net/proofs/artist/96d6c399-7cf5-4348-8f96-00075dc86732.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x8b66a168bc91029ccb95e835a2000ce637c6ba697d92bbedc9cd40edfd3aa416. 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/0Lsn5Hf2Yf046onnNSFwnY.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/0Lsn5Hf2Yf046onnNSFwnY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6861062e457946e4c0eda1e6fbe4b7daef07b7e87ea46401390edb2da785d0df. 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/0ifzU3C5VNwp67fCsP8SOi.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/0ifzU3C5VNwp67fCsP8SOi.
{"copyright_id":"0x483122eb37206fff870b985182de287e27aacb50a7dff8f9a6f619c6ddbcecba","isrc":"USA371570428","name":"Soir de fête","registered_at":"2026-06-21T13:01:37Z","spotify_id":"5rhf3AyzIohFC3wzCITLY6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483122eb37206fff870b985182de287e27aacb50a7dff8f9a6f619c6ddbcecba. 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/5rhf3AyzIohFC3wzCITLY6.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/5rhf3AyzIohFC3wzCITLY6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a0a218e56d81666182a646d01629d46c7c661e3444bab4948a14fec985ce75. 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/5Bd9Tg5gZjtNH4TyIqRhbn.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/5Bd9Tg5gZjtNH4TyIqRhbn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a0047f9592a5f4c751379dc3c6fba267309744b25cc043275a5173f4164ec7. 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/0D2G5klWep135oJjF82Uxr.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/0D2G5klWep135oJjF82Uxr.
{"copyright_id":"0x2ea4a71de99fa758932e6a3e068323c7c81246c815da36405c7292b1ffe2abb2","isrc":"USA371570431","name":"Un peu plus haut, un peu plus loin","registered_at":"2026-06-27T20:57:46Z","spotify_id":"7aGVrd9e6ZgMNaCIOeEG9H","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea4a71de99fa758932e6a3e068323c7c81246c815da36405c7292b1ffe2abb2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7aGVrd9e6ZgMNaCIOeEG9H.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/7aGVrd9e6ZgMNaCIOeEG9H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d0d66e6bd22a715380708fde8a06e8659d5e4ae4797467978f381dd91c6a62. 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/1BPgNhdvDfpqwEql1gOG1y.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/1BPgNhdvDfpqwEql1gOG1y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2094c89fc31c6ad43c126e58fdc9e172a8c76af23f029ed72dd12e389fdc58e8. 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/4GkV8VwLeYen3lFoIjgQ35.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/4GkV8VwLeYen3lFoIjgQ35.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ec23b604e414e674fa6b9535e0f51140062c58d564a13467bd96157bf05100. 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/3w56C2q0MfRsaMPSD9q8ow.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/3w56C2q0MfRsaMPSD9q8ow.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c69bf9204ebf75669659f2e67a242f7fe85d8e5d2809157d6732408f67bc0b. 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/3H4lb0KQXGqxJ3WrUPfeaw.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/3H4lb0KQXGqxJ3WrUPfeaw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da5d10ec64db83769c796552642547e1b17f3f4475ae1951580a7c0a3a51864. 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/04AybrlYfCObiqw5BS25bn.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/04AybrlYfCObiqw5BS25bn.
{"copyright_id":"0x35c963f06d86324b10ab7650d691fc040b7cdb97f274c0809f46d898b527bc70","isrc":"USA370975317","name":"Pour Tous Ceux Qui Vont S'Aimer","registered_at":"2026-06-21T13:02:19Z","spotify_id":"0JqLstui1G0qjNGBwYVIqT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c963f06d86324b10ab7650d691fc040b7cdb97f274c0809f46d898b527bc70. 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/0JqLstui1G0qjNGBwYVIqT.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/0JqLstui1G0qjNGBwYVIqT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9373c7396ec660360c50b4281b83371b386dfcf78f2c393614d93cf2d367e569. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0FiCW8wpFgYpWSFNaUk4Uk.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/0FiCW8wpFgYpWSFNaUk4Uk.
{"copyright_id":"0x0b1af285f593f44a3b0bb0429b6eba27d2ebf01db12f9a8008045735585f24bb","isrc":"USA370975357","name":"La Plus Belle Histoire De Ma Vie","registered_at":"2026-06-25T01:17:00Z","spotify_id":"4yZl4N5BHYKvBJruOgPoKe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1af285f593f44a3b0bb0429b6eba27d2ebf01db12f9a8008045735585f24bb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yZl4N5BHYKvBJruOgPoKe.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/4yZl4N5BHYKvBJruOgPoKe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d331737c454157b27691e414ea6276a67fc60d01e059c66c106a4e442f8b04f. 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/30ZteWAP3Idy4Ly4zJf8B8.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/30ZteWAP3Idy4Ly4zJf8B8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c604b57c88bebc58a2ce199629ee253b6338159dd504b8ac6f9c8d23f98629a. 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/5Cd8fqZEzRJPG3mOlq9M8B.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/5Cd8fqZEzRJPG3mOlq9M8B.
{"copyright_id":"0x16a5efb9a3cf8799eb13b4e6250be7b018feeb4021e0de52f88cae0c66b20835","isrc":"USA370975320","name":"Combien Faut-Il De Temps","registered_at":"2026-06-19T20:20:25Z","spotify_id":"4dbVWTli79RIEg38vT17ex","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a5efb9a3cf8799eb13b4e6250be7b018feeb4021e0de52f88cae0c66b20835. 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/4dbVWTli79RIEg38vT17ex.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/4dbVWTli79RIEg38vT17ex.
{"copyright_id":"0x762d2d340dd59caaa76391865c5087e02fd02eafcf84b4ae200a9838fb6bed75","isrc":"USA370975321","name":"Au Revoir","registered_at":"2026-06-22T12:39:20Z","spotify_id":"1FsAPgwcjKuOvYVUtUhMpV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762d2d340dd59caaa76391865c5087e02fd02eafcf84b4ae200a9838fb6bed75. 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/1FsAPgwcjKuOvYVUtUhMpV.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/1FsAPgwcjKuOvYVUtUhMpV.
{"copyright_id":"0x29d3c887218be0f264554ef722ae725c3f58281b04b030e82a3fb321c2bfc9dd","isrc":"USA370975342","name":"Heureusement Y'A La Radio","registered_at":"2026-06-25T01:15:36Z","spotify_id":"7b5COiym2rq9DKuDFnFCgz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d3c887218be0f264554ef722ae725c3f58281b04b030e82a3fb321c2bfc9dd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7b5COiym2rq9DKuDFnFCgz.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/7b5COiym2rq9DKuDFnFCgz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3226255a80b850d23c36cada1a70b25d35b2179cbf8ab0e2c3f03d9ee55ed24. 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/2yhJZbJZEc5pp5Ysq1H2sj.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/2yhJZbJZEc5pp5Ysq1H2sj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211f4199128c2ef2ff032ac3260913fe5bde13192370a94792f2d8f05b4cb0d8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5eAetHJ60tl67fYglIbDq4.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/5eAetHJ60tl67fYglIbDq4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b7c6691aed0c6757c6ce76751151e0d777bb0175a0af358a6b04a64be834d4. 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/3Zrt06jv6oScJ1H8ojHEJJ.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/3Zrt06jv6oScJ1H8ojHEJJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2cd137cb337ad96fb9036f1945c062ac14a46d9e335a6e8e66c5726d57b50d7. 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/1d7g3rAOU2IKtlB2vmZExs.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/1d7g3rAOU2IKtlB2vmZExs.
{"copyright_id":"0xdce6d71ca6905d050c3f8619735a916d00c2ed85a96fafec439238a24c75f9ef","isrc":"USA370975345","name":"A Chacun Son Etoile","registered_at":"2026-06-21T13:02:15Z","spotify_id":"7nJiDkBVJCifiurdblIIhH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce6d71ca6905d050c3f8619735a916d00c2ed85a96fafec439238a24c75f9ef. 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/7nJiDkBVJCifiurdblIIhH.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/7nJiDkBVJCifiurdblIIhH.
{"copyright_id":"0xbd094695ff0d908b8cc01e9edaed7455c420ece0015da8b0bb32ff2bfe78e4a7","isrc":"USA370975327","name":"Santa Felicita","registered_at":"2026-06-23T20:19:10Z","spotify_id":"3gGj7PkM7UZqhwzVSag5J6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd094695ff0d908b8cc01e9edaed7455c420ece0015da8b0bb32ff2bfe78e4a7. 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/3gGj7PkM7UZqhwzVSag5J6.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/3gGj7PkM7UZqhwzVSag5J6.
{"copyright_id":"0xc08a229960c76aadc619b51caef7a1fadd14c4c8de609a59f4c1aeddab6b6022","isrc":"USA370975329","name":"C'Est En Aimant Que Je Voudrais Mourir","registered_at":"2026-06-18T07:45:15Z","spotify_id":"6qPsr41uBHw7s6RmmJbL87","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08a229960c76aadc619b51caef7a1fadd14c4c8de609a59f4c1aeddab6b6022. 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/6qPsr41uBHw7s6RmmJbL87.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/6qPsr41uBHw7s6RmmJbL87.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32a39912e8b2070f9a972c6af6e36a85695bf0e20e41a12758496bb22cd4b55. 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/1jei6F3TrakbxZ0taVgTyV.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/1jei6F3TrakbxZ0taVgTyV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d72debca33412ee1940375bd007108ffe254910758a872bbb61f5f3beb724f. 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/2unqgXVy6wNuDYXk236ZE0.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/2unqgXVy6wNuDYXk236ZE0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b440b5926585b4941c9df937dbfa96b82d471d9800325c792d524ea1ab82f5d. 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/7kIQVjwCarP7c9DlbJsuSp.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/7kIQVjwCarP7c9DlbJsuSp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2feedf584924645282106f41a692e0365cb06738536e80dbf53faeb241648ea. 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/45Bk5FZfSYk39CtAPFe6qc.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/45Bk5FZfSYk39CtAPFe6qc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2825c7a89506726b47e547160402c055f9165c2390b82876120fab12cc6378. 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/32GAnRBv2ni6CQmwOqHDcE.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/32GAnRBv2ni6CQmwOqHDcE.
{"copyright_id":"0xf2dfc6843e31887e623525b601d1a8c09b87f0f625c45eda5b64cd69f37bbfe3","isrc":"USA370975334","name":"Plus Fort Qu'Avent","registered_at":"2026-06-27T21:01:06Z","spotify_id":"29McMWRt6B8MnaojvgJNMl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2dfc6843e31887e623525b601d1a8c09b87f0f625c45eda5b64cd69f37bbfe3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29McMWRt6B8MnaojvgJNMl.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/29McMWRt6B8MnaojvgJNMl.
{"copyright_id":"0x7a3bcbab416bc1c1dc747dd8b9c1adf6b4146ed4760fa9bb57a0605894a3e024","isrc":"USA370975335","name":"Le Bonheur Vient Quand Il Veut","registered_at":"2026-06-24T07:28:24Z","spotify_id":"62HnJjn5T80FQgxJkJXD2l","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3bcbab416bc1c1dc747dd8b9c1adf6b4146ed4760fa9bb57a0605894a3e024. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/62HnJjn5T80FQgxJkJXD2l.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/62HnJjn5T80FQgxJkJXD2l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b7d23165f671ce86e078f211e651cdbe0f14efff6e3034755079896e8b088a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2n4RRFje7K9z2u99Sg0PTr.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/2n4RRFje7K9z2u99Sg0PTr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31c491e2651f18a6abece6d32a2151cb7a91b17c791780144f9d158c2040a9b. 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/697SzLDA1KfbI3Xc3ejAI7.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/697SzLDA1KfbI3Xc3ejAI7.
{"copyright_id":"0xbe039694ba59ab7d86c5c3643d06478da44cf18cc19a5a5ef68f65157d02bd63","isrc":"USA370975113","name":"Adieu Et Bonne Chance","registered_at":"2026-06-25T01:16:14Z","spotify_id":"1sEo4SFTOb4b5wJqVP7klN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe039694ba59ab7d86c5c3643d06478da44cf18cc19a5a5ef68f65157d02bd63. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1sEo4SFTOb4b5wJqVP7klN.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/1sEo4SFTOb4b5wJqVP7klN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d3c887218be0f264554ef722ae725c3f58281b04b030e82a3fb321c2bfc9dd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KYmlEyiYg98I0Q2ea5sUY.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/3KYmlEyiYg98I0Q2ea5sUY.
{"copyright_id":"0xd0f9b48d46369bae1c4048b09d4a7cf5db8bf2dd1a27d10d76b01ef27d00996f","isrc":"USA370975214","name":"Je Finirai Par L'Oublier","registered_at":"2026-06-21T13:04:07Z","spotify_id":"6G8I89kz5whzEebkastxD6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f9b48d46369bae1c4048b09d4a7cf5db8bf2dd1a27d10d76b01ef27d00996f. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6G8I89kz5whzEebkastxD6.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/6G8I89kz5whzEebkastxD6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f93edfaca2047dc6dd54660ee891074800603b96f1d6977b8eecf58922d1287. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3p61ffWXmyr8IO8ZMF4iR9.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/3p61ffWXmyr8IO8ZMF4iR9.
{"copyright_id":"0x2b93c71eaf5cc6a9310e218268d7d91ceca7435ffc471120d82f8103490f331d","isrc":"USA370975377","name":"Une Chanson Italienne","registered_at":"2026-06-27T20:57:40Z","spotify_id":"57qgzlsKJXJyNG5nGOEHSX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b93c71eaf5cc6a9310e218268d7d91ceca7435ffc471120d82f8103490f331d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57qgzlsKJXJyNG5nGOEHSX.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/57qgzlsKJXJyNG5nGOEHSX.
{"copyright_id":"0xc08a229960c76aadc619b51caef7a1fadd14c4c8de609a59f4c1aeddab6b6022","isrc":"USA370975329","name":"C'Est En Aimant Que Je Voudrais Mourir","registered_at":"2026-06-18T07:45:15Z","spotify_id":"4GJOWzCUMSb9AAbCHAkEKj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08a229960c76aadc619b51caef7a1fadd14c4c8de609a59f4c1aeddab6b6022. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GJOWzCUMSb9AAbCHAkEKj.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/4GJOWzCUMSb9AAbCHAkEKj.
Mon Pays (avec le Choeur des Armaillis de la Roche)
{"copyright_id":"0xe3226255a80b850d23c36cada1a70b25d35b2179cbf8ab0e2c3f03d9ee55ed24","isrc":"USA370975323","name":"No More Bolero","registered_at":"2026-06-06T20:17:13Z","spotify_id":"1yPJcyIgOuTd24WIRSbYYl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3226255a80b850d23c36cada1a70b25d35b2179cbf8ab0e2c3f03d9ee55ed24. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1yPJcyIgOuTd24WIRSbYYl.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/1yPJcyIgOuTd24WIRSbYYl.
{"copyright_id":"0x5138583cd5bbc7fbb2b93dae450200599d7a8e5f247fb3ae5ef51d9af0499dd1","isrc":"USA370975213","name":"Le Marchand De Bonheur","registered_at":"2026-06-27T20:58:36Z","spotify_id":"5upRGvWVvqUDmbSJpMk6s2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5138583cd5bbc7fbb2b93dae450200599d7a8e5f247fb3ae5ef51d9af0499dd1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5upRGvWVvqUDmbSJpMk6s2.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/5upRGvWVvqUDmbSJpMk6s2.
{"copyright_id":"0x3f830111636ca2050bb3f301f19b6da4c421004b7bc6a7c7c3dc638a6e46b607","isrc":"USA370975132","name":"Couleur Melancolie","registered_at":"2026-06-27T20:58:24Z","spotify_id":"0JmzFrUihOscAnrlLKPUY5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f830111636ca2050bb3f301f19b6da4c421004b7bc6a7c7c3dc638a6e46b607. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0JmzFrUihOscAnrlLKPUY5.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/0JmzFrUihOscAnrlLKPUY5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d10f313333d677c379892ac91da809ff2a09823badb0c82cb40303d476a3360. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5pE9KAVAPolvIwB2DizVIB.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/5pE9KAVAPolvIwB2DizVIB.
{"copyright_id":"0x35c963f06d86324b10ab7650d691fc040b7cdb97f274c0809f46d898b527bc70","isrc":"USA370975317","name":"Pour Tous Ceux Qui Vont S'Aimer","registered_at":"2026-06-21T13:02:19Z","spotify_id":"33FVl25sGWXYpWnJQSyQAT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c963f06d86324b10ab7650d691fc040b7cdb97f274c0809f46d898b527bc70. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/33FVl25sGWXYpWnJQSyQAT.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/33FVl25sGWXYpWnJQSyQAT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c60c0749893f8b5f33f73391a89b01c4c281f6365846b164f16bd2ea0cfade6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7JK39SYQZzTJCgI6TgG0to.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/7JK39SYQZzTJCgI6TgG0to.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6059389d10837d75b5f0b32045d16046abf4af34ea8874cfc018676edcb47b40. 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/2k1simP67lYTXzOr4uo5Wm.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/2k1simP67lYTXzOr4uo5Wm.
{"copyright_id":"0x953d508745de4a01807ee2b696eb7c5bfb545ab83830d256c4d0e7b6889e5db9","isrc":"USA370975163","name":"Les Enfants Oublies","registered_at":"2026-06-27T20:57:52Z","spotify_id":"0zzAIMFzaG27PEhjUfgkdY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953d508745de4a01807ee2b696eb7c5bfb545ab83830d256c4d0e7b6889e5db9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zzAIMFzaG27PEhjUfgkdY.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/0zzAIMFzaG27PEhjUfgkdY.
{"copyright_id":"0x8b8366d2202aef6d08f8aa64992dff8c3fcbfe999a784172dbf2d8144ff7436f","isrc":"USA370975209","name":"La Melodie Du Bonheur","registered_at":"2026-06-25T01:26:53Z","spotify_id":"7f0OG1th0Zl9UVxNXuimKz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8366d2202aef6d08f8aa64992dff8c3fcbfe999a784172dbf2d8144ff7436f. 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/7f0OG1th0Zl9UVxNXuimKz.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/7f0OG1th0Zl9UVxNXuimKz.
{"copyright_id":"0xbe039694ba59ab7d86c5c3643d06478da44cf18cc19a5a5ef68f65157d02bd63","isrc":"USA370975113","name":"Adieu Et Bonne Chance","registered_at":"2026-06-25T01:16:14Z","spotify_id":"1TNBJdyGLwCwufYKCIFk9b","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe039694ba59ab7d86c5c3643d06478da44cf18cc19a5a5ef68f65157d02bd63. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TNBJdyGLwCwufYKCIFk9b.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/1TNBJdyGLwCwufYKCIFk9b.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a573517ba55ded740096c5696113e64862664c5774fc4d63305855d8987e268. 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/3KihLPJRu74XhzbMzoyvuM.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/3KihLPJRu74XhzbMzoyvuM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a452a574e1de9686e57bf9fa533c411a0da51b94bfa0e9b096fab9aa5ed16c. 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/6fgeWDfpH2I5blAbzqDCtF.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/6fgeWDfpH2I5blAbzqDCtF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792303966ecf097184f84f9904902e50f4fa61c1c678239782ba7c63cf879096. 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/3AnNM8f8DGx9ULND9Y6zx9.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/3AnNM8f8DGx9ULND9Y6zx9.
La Vie, C'Est Comme Une Boite De Chocolate
{"copyright_id":"0x98ba4185cd2de9f11d8b66adcf1899f263b04ea48f76c752752f2b0282eb5413","isrc":"USA370975398","name":"L'Important C'Est La Rose","registered_at":"2026-06-25T01:12:43Z","spotify_id":"4ivTkE25FNop6mOMoltdix","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ba4185cd2de9f11d8b66adcf1899f263b04ea48f76c752752f2b0282eb5413. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ivTkE25FNop6mOMoltdix.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/4ivTkE25FNop6mOMoltdix.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7584b3ef0d191c4f44916fb9f44b7a5d7898097d2586c117acd8e49c3592353. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35CJSLID9CRtVu8u4m0aHm.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/35CJSLID9CRtVu8u4m0aHm.
{"copyright_id":"0x5b5f42d3477a081a4b78daa824cfda163c5aca5bc730173b9a109157715cef62","isrc":"QM7282300781","name":"Il suffit d'ouvrir les yeux","registered_at":"2026-06-25T11:29:45Z","spotify_id":"2jXcRtuc5HhaNBMry60dYA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5f42d3477a081a4b78daa824cfda163c5aca5bc730173b9a109157715cef62. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2jXcRtuc5HhaNBMry60dYA.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/2jXcRtuc5HhaNBMry60dYA.
{"copyright_id":"0x5dc9c8423790aa04aee13fae4a38afae3bbd35fc3842f2e15d9ce7c0362cb8a3","isrc":"QM7282300783","name":"Il faut que tu me croies","registered_at":"2026-06-26T08:15:20Z","spotify_id":"0vpV066NS4ld3IIse9FJIa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc9c8423790aa04aee13fae4a38afae3bbd35fc3842f2e15d9ce7c0362cb8a3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0vpV066NS4ld3IIse9FJIa.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/0vpV066NS4ld3IIse9FJIa.
{"copyright_id":"0x6b1ca35a5ea07e92a1b00fe870a80fb657e131f77a48848e4152abd5218ce8f2","isrc":"CADC41912803","name":"Un jour à la fois","registered_at":"2026-06-25T02:32:38Z","spotify_id":"7dq1DuTxkJREeoCxajqJlQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1ca35a5ea07e92a1b00fe870a80fb657e131f77a48848e4152abd5218ce8f2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7dq1DuTxkJREeoCxajqJlQ.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/7dq1DuTxkJREeoCxajqJlQ.
{"copyright_id":"0xcde76fce1bf0d02d34676a8646bf69d8b0cfaad640985298467d671eac8bd72b","isrc":"CADC41912812","name":"À toutes les femmes","registered_at":"2026-06-25T02:33:43Z","spotify_id":"2BDJdaGUOFbWjpipR428FC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde76fce1bf0d02d34676a8646bf69d8b0cfaad640985298467d671eac8bd72b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2BDJdaGUOFbWjpipR428FC.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/2BDJdaGUOFbWjpipR428FC.
{"copyright_id":"0x76e058e96e3dfda07b9b64f9f1c0a58ad05d1140318bc0d5ebf59f9233d68d7d","isrc":"QM6P42390317","name":"Laisse-moi une chance","registered_at":"2026-06-22T14:05:06Z","spotify_id":"72iStAgicYhDLj5SHjfoBG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e058e96e3dfda07b9b64f9f1c0a58ad05d1140318bc0d5ebf59f9233d68d7d. 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/72iStAgicYhDLj5SHjfoBG.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/72iStAgicYhDLj5SHjfoBG.
{"copyright_id":"0x6c5eae531e9664e14da49fc9b3c9d0c2c53d4a2f852eba86669c82ff0ad182a4","isrc":"QM6P42390324","name":"A toutes les femmes","registered_at":"2026-06-26T08:19:04Z","spotify_id":"1TRnSgpYvow9ekJUlr0DR1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5eae531e9664e14da49fc9b3c9d0c2c53d4a2f852eba86669c82ff0ad182a4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TRnSgpYvow9ekJUlr0DR1.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/1TRnSgpYvow9ekJUlr0DR1.
Les indispensables leurs plus belles chansons (1978-2017)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc01649825844708d3d44d1737db7ca6a73169a1bcbb7d06c7cb5d53152b51e. 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/1M0PCPgihwG8MvdQ61fYJi.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/1M0PCPgihwG8MvdQ61fYJi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc030b88e239ed4cca119fca8c00114922c0362f3d7f11843904e9571c66f2d34. 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/0KzaLGxxyDqvzrGh2HFDnd.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/0KzaLGxxyDqvzrGh2HFDnd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da9603f2466ee2a64ef1835edf64c42861eb2826d483632c06cb8439cba6c9d. 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/39QOJU76JqBXvLdrdWQECL.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/39QOJU76JqBXvLdrdWQECL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28218c4be455adb63b501af594cc2d434e9533776f42f397ed80b82e8651a8c2. 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/25Y3BW0T0Gl1esmjp2LHqw.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/25Y3BW0T0Gl1esmjp2LHqw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382dc64aa19ecaf1184517651dfb4c4178f51648e140582740ca90f460a46b1d. 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/1dX0dGR7FsQbXwbfUmgI14.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/1dX0dGR7FsQbXwbfUmgI14.
{"copyright_id":"0x640e16abed9c097ebb21c55afa9f756b5219a22753fe81cbab688bfdaa6b1ef3","isrc":"CADC41104059","name":"Comme si demain n'existait pas","registered_at":"2026-06-18T08:22:48Z","spotify_id":"2Qm5Hmus4LYYmzZzrKxAik","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640e16abed9c097ebb21c55afa9f756b5219a22753fe81cbab688bfdaa6b1ef3. 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/2Qm5Hmus4LYYmzZzrKxAik.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/2Qm5Hmus4LYYmzZzrKxAik.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73a7f873950266f4376ee5d7b5555b72b3276b438100dc902a23912b6960f80. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3VealOPEtxgqIs6vTNmQ2V.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/3VealOPEtxgqIs6vTNmQ2V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d7d33b6a8eb88930db7ae7d083542c9a2e9aa1e45ad98379614eff0640c182. 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/5rH8kgKXQZ72nQ5VpTSjpx.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/5rH8kgKXQZ72nQ5VpTSjpx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fccb7fcec26f36f81a6565e3fec93bf1700477c9711d8449025948ed8bf733. 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/7Mxnlim7tYERvgYjK0BT8f.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/7Mxnlim7tYERvgYjK0BT8f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685790d80fa07b3ed8a28634d9ec90631386f2b876201edf2459f42a8d968270. 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/5KYujVXm20TZWFL0eCmi2N.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/5KYujVXm20TZWFL0eCmi2N.
{"copyright_id":"0xee5d732f77f60f42fd1c3677f7f3374885d0e0f6a833edad6fd10192f26fb8ed","isrc":"CACZL1700525","name":"Un adieu un au revoir","registered_at":"2026-06-09T22:31:13Z","spotify_id":"1rzJnKBxjgcKjEZWkz9m58","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5d732f77f60f42fd1c3677f7f3374885d0e0f6a833edad6fd10192f26fb8ed. 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/1rzJnKBxjgcKjEZWkz9m58.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/1rzJnKBxjgcKjEZWkz9m58.
Ceux qui s'en vont, ceux qui nous laissent
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef59befa011c32d477f71933deac05aab1110e32e874a392bea41e496ea09089. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13KsN6K3tpmhoPbBkqFD4Q.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/13KsN6K3tpmhoPbBkqFD4Q.
Qu'est-ce qu'on a dansé sur cette chanson
Medley Michel Delpech : chez laurette / Le loir-et-cher / Quand j'étais chanteur / Pour un flirt
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2b39ea64f24e9fb16e6d3e0acdbeca6250105e0b411f77c7eaf69d0299d683. 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/4yDO9Q5YD1cKmbAyHGRLnu.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/4yDO9Q5YD1cKmbAyHGRLnu.
Ceux qui s'en vont ceux qui nous laissent
{"copyright_id":"0x16d64279c621b6be8f115a2e8eb634f4ee08bdfae5e6fba8ceb13fe9677dd268","isrc":"QM6P42390179","name":"Ceux qui s'en vont ceux qui nous laissent","registered_at":"2026-06-28T01:33:19Z","spotify_id":"1roPMo0fUN478wxf0PyBZn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d64279c621b6be8f115a2e8eb634f4ee08bdfae5e6fba8ceb13fe9677dd268. 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/1roPMo0fUN478wxf0PyBZn.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/1roPMo0fUN478wxf0PyBZn.
Medley: Chez Laurette / Le Loir et Cher / Wight is Wight / Quand j'étais chanteur/ Pour un flirt
Medley: Fernando / Gimme Gimme Gimme / Waterloo
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a959c5c59a35edd913d6fabd7dd49703925c10b2a8915a69b8f4dfdf875c10. 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/3oIt8rNU9AsqQyCWptl7AN.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/3oIt8rNU9AsqQyCWptl7AN.
Medley: Le téléphone pleure / Belles Belles Belles / Si j'avais un marteau / Le lundi au Soleil / Alexandrie
{"copyright_id":"0xe71be1d9be98f0cd11cc80bc3c75a94bd4abff8ff216224ebc35648d33b0cbe1","isrc":"USA371108275","name":"Souvenirs de toi","registered_at":"2026-06-10T23:49:21Z","spotify_id":"3rh0IjsVLolvnEomXyn0tC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71be1d9be98f0cd11cc80bc3c75a94bd4abff8ff216224ebc35648d33b0cbe1. 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/3rh0IjsVLolvnEomXyn0tC.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/3rh0IjsVLolvnEomXyn0tC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d10f313333d677c379892ac91da809ff2a09823badb0c82cb40303d476a3360. 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/3HiO3JXda5Q1x2A6DwUvrO.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/3HiO3JXda5Q1x2A6DwUvrO.
{"copyright_id":"0x368fbdf3ec39c5bf9e2a7b47106b789c73b4cbc9e97ef798bf992462cb4fa622","isrc":"USA371108276","name":"Tout le monde se le demande","registered_at":"2026-06-26T08:16:52Z","spotify_id":"34TmM2YIEUerkhEhXJxLSC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368fbdf3ec39c5bf9e2a7b47106b789c73b4cbc9e97ef798bf992462cb4fa622. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/34TmM2YIEUerkhEhXJxLSC.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/34TmM2YIEUerkhEhXJxLSC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f5b08f443666d12e3b518c3564723ee50f390d115eb3c4372948ca1f9da684. 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/4VvprCKS8h0Og8Z1dVxfex.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/4VvprCKS8h0Og8Z1dVxfex.
{"copyright_id":"0x5f8507dfcc42f9de528bcade247162be6fbadf4c11eb455f81cff22938551152","isrc":"USA371108267","name":"Je reviens chez nous","registered_at":"2026-06-18T08:24:36Z","spotify_id":"7HakpASzcTumzRuGAs0DMw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8507dfcc42f9de528bcade247162be6fbadf4c11eb455f81cff22938551152. 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/7HakpASzcTumzRuGAs0DMw.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/7HakpASzcTumzRuGAs0DMw.
Concerto pour un été (Avec André Proulx au violon) - Version 2006