1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xcdc2cd33f8aa69a1d102293a8ac14f3ece15fbe17ad9593a9274dfc41c9d96fc. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0cc61a38-dfbf-4793-808f-8186edaebab1.json and https://artists.proofprofile.net/proofs/artist/0cc61a38-dfbf-4793-808f-8186edaebab1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Minimalisme - Leef een betekenisvol leven (Onverkort)
Ama a las personas, utiliza las cosas (…porque al revés jamás funciona)
Love People Use Things [Weil das Gegenteil nicht funktioniert (Ungekürzte Lesung)]