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 0xc910fcf66ddf13fb121b4754f85c83aa519dc5782d00f78ea7fee4d76badbd48. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be322e43-107c-46c7-93be-584c0b202be7.json and https://artists.proofprofile.net/proofs/artist/be322e43-107c-46c7-93be-584c0b202be7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ambient Stratospherian Sounds From The Future
The Legacy of Country Fingerpickin', Vol. 2
Ord og stemninger (feat. Prosjekt Obstfelder)
I Can't Believe That You're in Love with Me
Vi er to i båten (Cruising down the river)
Imaginær folklore for klassisk gitar, vol. 2