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 0x837cf64ff0ed13a160c1cb7eaab562dd0b34d3935645ada2a82c8c9c68b4e588. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c4634e2-863f-46b9-bdc3-07231cf6c581.json and https://artists.proofprofile.net/proofs/artist/4c4634e2-863f-46b9-bdc3-07231cf6c581.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Get Even. Unsere Rache ist süß (Ungekürzt)
Get Even [Vergeltung ist kein leichtes Spiel (Ungekürzt)]