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 0xcfc52812fc8889c430ddd6f8700a5a811afee54110e487cc12fd04195a8ef9a8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4bc62be-4c2d-42dc-9567-2a0fabc0e4d6.json and https://artists.proofprofile.net/proofs/artist/a4bc62be-4c2d-42dc-9567-2a0fabc0e4d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Die Gestrandeten [Anno Initium, Band 1 (ungekürzt)]
Die Verlorenen [Anno Initium, Band 2 (ungekürzt)]
Die Geschundenen [Anno Initium, Band 3 (ungekürzt)]