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 0xb6ab99c598b4718fbe21b983e97789b87d3b0068984c19841a0561e98b807921. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/061a18cc-532b-4283-9a13-3df10b3c80a4.json and https://artists.proofprofile.net/proofs/artist/061a18cc-532b-4283-9a13-3df10b3c80a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3008c5642d3e1994546e86d9eb1b5c80e019f5ee8ba72279936cffa46703bd96. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:03:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR72X9700436.
Souviens-toi / Love story / Parfum l'amour / Chimin l'amour / Sa fé mwen mal / Anti câlin / Avé tché / J'ai besoin de vous / T'en vas pas / On s'aime
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f81ebcedb770180922b0ccfb898b8b60343545e2d6c15daf030aad9315287f3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41779201.
Bléssé (Section Zouk All Stars - Alianss')
Bléssé - Section Zouk All Stars - Alianss'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46023e5d16de18a7164739c9e609417502919ef3f311c3ced5c13720a2e1d4de. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9J21600033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e65198aba27f09236e786b187b44241df3a71c8ef127aecba7db5dafd65675. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9J21600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd0b265663459725b6cbec63b787a173be836c4cade6248768189bb44ec2653. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRD0O2400863.
Dix ans de Zouk (Les meilleurs artistes antillais)
Tropical song, Le meilleur du zouk, Vol. 1