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 0x1bca3da8cc1d72a3fcf1d7634323d28a4a5e57b76067a5e63ce33a0e0f34306a. 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/4d759b31-a966-41ff-ba46-b2c5fb2c4bd6.json and https://artists.proofprofile.net/proofs/artist/4d759b31-a966-41ff-ba46-b2c5fb2c4bd6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
La Complainte Du Phoque En Alaska - Remastered
Harmonie Du Soir A Chateauguay - Remastered
Tous les palmiers - 2008 Digital Remaster
La nouvelle saison - 2008 Digital Remaster
Le vent du fleuve - 2008 Digital Remaster
A toutes les fois - 2008 Digital Remaster
Le retour du flâneur - 2008 Digital Remaster
Assis dans' cuisine - 2008 Digital Remaster
Tout simplement jaloux - 2008 Digital Remaster
Histoire de Jean - 2008 Digital Remaster
Amene pas ta gang - 2008 Digital Remaster
Quand Rose va chez son fils - 2008 Digital Remaster
Motel "Mon Repos" - 2008 Digital Remaster
Ca fait longtemps - 2008 Digital Remaster
La complainte du phoque en Alaska - 2008 Digital Remaster
Le coeur endormi - 2008 Digital Remaster
Le passager de l'heure de pointe - 2008 Digital Remaster
Le coeur sur la corde raide - 2008 Digital Remaster
Harmonie du soir a Chateauguay - 2008 Digital Remaster
Bon debarras - Instrumental/2008 Digital Remaster
Sieze Ans En Soixante-Sieze - 2008 Digital Remaster
Du milieu du pont Jacques-Cartier - 2008 Digital Remaster
Le geant beaupre - 2008 Digital Remaster
Heureusement qui'il y a la nuit - Remastered
Le vent de la ville - 2008 Digital Remaster
Un incident a Bois-des-Filion - Remastered
Berceuse pour moi toute seule - 2008 Digital Remaster
Gisèle En Automne - 2008 Digital Remaster
C'est samedi soir - 2008 Digital Remaster
J'aimais L'hiver - 2008 Digital Remaster
Un autre jour arrive en ville... - 2008 Digital Remaster
L'inconnu du terminus - Instrumental/2008 Digital Remaster
Tellement on s'aimait - 2008 Digital Remaster
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 0x2d6cd2b532c4a8496e6a42ffa2a1427248cb3760eebb4e697c4de02961a89491. 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/4JGJ6kKB8pxRvZw2W8fOXV.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/4JGJ6kKB8pxRvZw2W8fOXV.
Marcher tour seul la nuit sur une route de campagne - 2008 Digital Remaster
Quand c'est l'matin - 2008 Digital Remaster
La mort de l'ours - 2008 Digital Remaster
Tous les palmiers - Autre Version/2008 Digital Remaster
Un ange gardien - Autre Version/2008 Digital Remaster
Chinatown - Autre Version/2008 Digital Remaster
Montreal - Autre Version/2008 Digital Remaster
Harmonie du soir a Châteauguay - Autre Version/2008 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6cd2b532c4a8496e6a42ffa2a1427248cb3760eebb4e697c4de02961a89491. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/34x8Ouj45h8kJQqi9AyVs4.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/34x8Ouj45h8kJQqi9AyVs4.
La complainte du phoque en Alaska (Edition Remixée)
La complainte du phoque en Alaska - Edition Remixée
Harmonie du soir a Chateauguay - Edition Remixée
Le blues d'la métropole (Edition Remixée)
Le blues d'la métropole - Edition Remixée
Où est passée la noce? (Edition Remixée)
Heureusement qui'il y a la nuit - Edition Remixée
Un incident a Bois-des-Filion - Edition Remixée
{"copyright_id":"0x2d6cd2b532c4a8496e6a42ffa2a1427248cb3760eebb4e697c4de02961a89491","isrc":"CAEZ10800130","name":"23 Decembre - 2008 Digital Remaster","registered_at":"2026-06-24T09:28:29Z","spotify_id":"1CHfc4n8adHnVKCovZiyno","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6cd2b532c4a8496e6a42ffa2a1427248cb3760eebb4e697c4de02961a89491. 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/1CHfc4n8adHnVKCovZiyno.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/1CHfc4n8adHnVKCovZiyno.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa747a4a7b935c298c1da957232306ba5fb782d7c84dbaef0f83e001edcf5dd. 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/3jAPac8Ckpr2zjW9qNQofJ.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/3jAPac8Ckpr2zjW9qNQofJ.