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 0x3617eb4f50ac5b84723029a2a31763a703db1fd851a49cdbcbcd19aa758de03e. 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/b72f0dc1-53a0-44ee-8465-cc150a5fd5e5.json and https://artists.proofprofile.net/proofs/artist/b72f0dc1-53a0-44ee-8465-cc150a5fd5e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Raconte-moi (Enchaînement) - Version Remasterisée 2021
Baby I Feel so Fine - Version Remasterisée 2021
Love Blossoming in the Sky - Version Remasterisée 2021
Il me reste très peu de temps - Version Remasterisée 2021
Walkin' Down Your Street - Version Remasterisée 2021
I'm Going Away - Version Remasterisée 2021
The Fool In Love - Version 50ème anniversaire
Elle Chantait Ma Vie En Musique - Live - Olympia 85
J'Ai Le Blues De Toi - Live - Olympia 85
Les Sunlights Des Tropiques - Live - Olympia 85
{"copyright_id":"0x7beb873a75677320368f0fb9dd4817cad4ef6938723566cb70a2ca986ece2f1f","isrc":"FRZ069300720","name":"Tes Quinze Ans Ton Sourire","registered_at":"2026-06-29T18:20:28Z","spotify_id":"1zBwXxfAAr9mgKgVpcRZde","type":"track"}
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 0x7beb873a75677320368f0fb9dd4817cad4ef6938723566cb70a2ca986ece2f1f. 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/1zBwXxfAAr9mgKgVpcRZde.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/1zBwXxfAAr9mgKgVpcRZde.
{"copyright_id":"0xeaeca64408de9b82efe4b734fca8d771873c8bbac7ea68ef36a3db54ffe94d8a","isrc":"FRZ068701820","name":"Vivre En Couleurs","registered_at":"2026-06-29T18:14:28Z","spotify_id":"1a7um1p1a2Yk1r0G4JNkKH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaeca64408de9b82efe4b734fca8d771873c8bbac7ea68ef36a3db54ffe94d8a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1a7um1p1a2Yk1r0G4JNkKH.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/1a7um1p1a2Yk1r0G4JNkKH.
Dance Dance Dance - Le Sunlight Des Tropiques
{"copyright_id":"0xeaeca64408de9b82efe4b734fca8d771873c8bbac7ea68ef36a3db54ffe94d8a","isrc":"FRZ068701820","name":"Vivre En Couleurs","registered_at":"2026-06-29T18:14:28Z","spotify_id":"3htPW4PHJvSwpSTbj1I4OY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaeca64408de9b82efe4b734fca8d771873c8bbac7ea68ef36a3db54ffe94d8a. 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/3htPW4PHJvSwpSTbj1I4OY.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/3htPW4PHJvSwpSTbj1I4OY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ff78019964267f3f151b270f7e819a0497db6765ef8e36aaf052196a6f5ce0. 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/2tVPduxRJNAWjldaq8MAuZ.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/2tVPduxRJNAWjldaq8MAuZ.
{"copyright_id":"0x56e66e822ddf7b499a9fee70445443cfccdd6f3f3375d5af7edb5ee3d5bd79a6","isrc":"FRZ068701840","name":"Qui Est Kid","registered_at":"2026-06-29T18:08:51Z","spotify_id":"6hBhBKRbk25gzV2jq1lAoD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e66e822ddf7b499a9fee70445443cfccdd6f3f3375d5af7edb5ee3d5bd79a6. 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/6hBhBKRbk25gzV2jq1lAoD.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/6hBhBKRbk25gzV2jq1lAoD.
{"copyright_id":"0x9b03eb85638c6ad3258a6c4336c31bd416fd0bc3d11e4be0c2961a76f8e407a3","isrc":"FRZ068401750","name":"Les sunlights des tropiques","registered_at":"2026-06-20T22:04:56Z","spotify_id":"3yCoskoBMoBagUWoPA48Dc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b03eb85638c6ad3258a6c4336c31bd416fd0bc3d11e4be0c2961a76f8e407a3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3yCoskoBMoBagUWoPA48Dc.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/3yCoskoBMoBagUWoPA48Dc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ff78019964267f3f151b270f7e819a0497db6765ef8e36aaf052196a6f5ce0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uvP9QSYAdRjis5szxwhfg.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/4uvP9QSYAdRjis5szxwhfg.
Gilbert Montagné Unplugged (Piano-voix accoustique)
Gilbert Montagné - Live à la Salle Gaveau
(It Looks Like) I'll Never Fall in Love Again
M'laisse pas tomber (Live, Décembre 2017)
M'laisse pas tomber - Live, Décembre 2017
Viens vite / Toujours envie de te revoir / Jimmy - Live
Gilbert Montagné: ses plus grands tubes (Instrumental)
Les sunlights des tropiques - Instrumental
Quelques notes de musique - Instrumental
{"copyright_id":"0x9b03eb85638c6ad3258a6c4336c31bd416fd0bc3d11e4be0c2961a76f8e407a3","isrc":"FRZ068401750","name":"Les sunlights des tropiques","registered_at":"2026-06-20T22:04:56Z","spotify_id":"657BQZ5y6BAjaqyzKGtZbj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b03eb85638c6ad3258a6c4336c31bd416fd0bc3d11e4be0c2961a76f8e407a3. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/657BQZ5y6BAjaqyzKGtZbj.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/657BQZ5y6BAjaqyzKGtZbj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c089dadcfc8b59c5206217003ccb7a06c20a2e04284b9c9f3349bbe57174a9f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00MAbvzN4rGYyUetCmTVnU.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/00MAbvzN4rGYyUetCmTVnU.
On chante ! On danse ! avec Gilbert Montagné
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c089dadcfc8b59c5206217003ccb7a06c20a2e04284b9c9f3349bbe57174a9f. 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/2jvpL9rLK3OdwyhZLadhYJ.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/2jvpL9rLK3OdwyhZLadhYJ.
{"copyright_id":"0x9b03eb85638c6ad3258a6c4336c31bd416fd0bc3d11e4be0c2961a76f8e407a3","isrc":"FRZ068401750","name":"Les sunlights des tropiques","registered_at":"2026-06-20T22:04:56Z","spotify_id":"06xn8f9rqHpAEygHJM2Zcj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b03eb85638c6ad3258a6c4336c31bd416fd0bc3d11e4be0c2961a76f8e407a3. 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/06xn8f9rqHpAEygHJM2Zcj.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/06xn8f9rqHpAEygHJM2Zcj.
{"copyright_id":"0x9b03eb85638c6ad3258a6c4336c31bd416fd0bc3d11e4be0c2961a76f8e407a3","isrc":"FRZ068401750","name":"Les sunlights des tropiques","registered_at":"2026-06-20T22:04:56Z","spotify_id":"5pNJkLiH8UtUrSIVdpC2uQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b03eb85638c6ad3258a6c4336c31bd416fd0bc3d11e4be0c2961a76f8e407a3. 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/5pNJkLiH8UtUrSIVdpC2uQ.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/5pNJkLiH8UtUrSIVdpC2uQ.
C'était mieux avant 🔙 : Les hits de l'été ☀️
{"copyright_id":"0x3376156185990d1ebca58788ecd7d1826f8859564a1a7b0eedee39472c269e60","isrc":"QZ8BZ2410096","name":"Les sunlights des Tropiques","registered_at":"2026-06-24T21:08:40Z","spotify_id":"3QSaR60Axc1gMrhlLDtnJH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3376156185990d1ebca58788ecd7d1826f8859564a1a7b0eedee39472c269e60. 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/3QSaR60Axc1gMrhlLDtnJH.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/3QSaR60Axc1gMrhlLDtnJH.
{"copyright_id":"0x9b03eb85638c6ad3258a6c4336c31bd416fd0bc3d11e4be0c2961a76f8e407a3","isrc":"FRZ068401750","name":"Les sunlights des tropiques","registered_at":"2026-06-20T22:04:56Z","spotify_id":"455hm2r0FnfTuQUv3yIGNa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b03eb85638c6ad3258a6c4336c31bd416fd0bc3d11e4be0c2961a76f8e407a3. 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/455hm2r0FnfTuQUv3yIGNa.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/455hm2r0FnfTuQUv3yIGNa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c089dadcfc8b59c5206217003ccb7a06c20a2e04284b9c9f3349bbe57174a9f. 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/0tO9Yofq9X2PWLfiSDxEUC.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/0tO9Yofq9X2PWLfiSDxEUC.
{"copyright_id":"0x9b03eb85638c6ad3258a6c4336c31bd416fd0bc3d11e4be0c2961a76f8e407a3","isrc":"FRZ068401750","name":"Les sunlights des tropiques","registered_at":"2026-06-20T22:04:56Z","spotify_id":"3AUZyGGB3NnpVTjOFeF6yH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b03eb85638c6ad3258a6c4336c31bd416fd0bc3d11e4be0c2961a76f8e407a3. 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/3AUZyGGB3NnpVTjOFeF6yH.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/3AUZyGGB3NnpVTjOFeF6yH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c089dadcfc8b59c5206217003ccb7a06c20a2e04284b9c9f3349bbe57174a9f. 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/7tsBkbxhlL3mm06syuGvJG.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/7tsBkbxhlL3mm06syuGvJG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c089dadcfc8b59c5206217003ccb7a06c20a2e04284b9c9f3349bbe57174a9f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0sAG1OmWw8roNYZUQekaED.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/0sAG1OmWw8roNYZUQekaED.