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 0x609aa109fdeacbabf35343c4d5f01ab19446ff0bd1e63b5e6e3bc9dd108b4682. 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/da99910d-3748-4a46-8ff5-3300c44a1a64.json and https://artists.proofprofile.net/proofs/artist/da99910d-3748-4a46-8ff5-3300c44a1a64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
What You Talking About (Effective Remix)
What You Talking About - Effective Remix
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 0x2dd3ba13a2441b3f40718c97c973f66d7b1a856860f86825d4252098f4801bcc. 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/6b8MCsdSvYDbxJhIzsoglk.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/6b8MCsdSvYDbxJhIzsoglk.
{"copyright_id":"0xbd29c9fc2364342e9a7338c381d5cbc9a885d4d46821768d1c80316aca6a9621","isrc":"UKU932231512","name":"Twisted Voice - Berg & Omiki Remix","registered_at":"2026-06-10T14:40:36Z","spotify_id":"4wyk2jOMCdqHRCCmMjcZU1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd29c9fc2364342e9a7338c381d5cbc9a885d4d46821768d1c80316aca6a9621. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4wyk2jOMCdqHRCCmMjcZU1.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/4wyk2jOMCdqHRCCmMjcZU1.
Progressive Trance & Psy Trance Pieces, Vol. 12