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 0xa78d34cb6bdcd4920d4531676a5c07b20595211545d216e7735b0f2750260f6d. 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/a3bf6c8f-0ae6-4ef2-9021-4746b438e542.json and https://artists.proofprofile.net/proofs/artist/a3bf6c8f-0ae6-4ef2-9021-4746b438e542.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
El Layli Laylit El Milad - Christmas wishes
We Wish You a Merry Christmas - Christmas wishes
Al Bint El Chalabiya (Original version of Böyle Gelmis Böyle Gecer Dünya)
Al Bint El Chalabiya (Original Version Of Böyle Gelmiş)
Al Bint El Chalabiya - Original Version Of Böyle Gelmiş
Beyond Imagination (Opening Joy Awards 2025)
Beyond Imagination - Opening Joy Awards 2025
Chall'O Music Presents Chill Out Experience (by Jean-Marc Challe)
{"copyright_id":"0xcf8afc49c2c19cbc81b7db7c3101188995a1725686af1ca8018de94fa6ee2ba5","isrc":"FR6F31921470","name":"Je n'ai pas changé","registered_at":"2026-06-10T03:42:34Z","spotify_id":"5oqfrAJ5pNPFVlrHFqhnQQ","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 0xcf8afc49c2c19cbc81b7db7c3101188995a1725686af1ca8018de94fa6ee2ba5. 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/5oqfrAJ5pNPFVlrHFqhnQQ.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/5oqfrAJ5pNPFVlrHFqhnQQ.
La fleur orientale (compiled by Gülbahar Kültür)