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 0xc58c7c6fb1c7794ff21a90bac0dec6c851aa70ab29c08707f2eac7b553a84ebc. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2bea6a8-5867-4c0d-8e1f-93e72981630e.json and https://artists.proofprofile.net/proofs/artist/e2bea6a8-5867-4c0d-8e1f-93e72981630e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Do Accept To Be Killed And You To Live In Me
And Now That My Voice Cracks With Regret
The Waves and Winds Still Know His Voice
The Waves And Winds Still Know His Voice
Giv tid (I sne står urt og busk i skjul)