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 0xf1278a27a943b15acb2c2f677cc4126d2bef4cab488615f466ddd0ab940f767f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39b62092-46c6-4f15-af5d-412f2322dfdb.json and https://artists.proofprofile.net/proofs/artist/39b62092-46c6-4f15-af5d-412f2322dfdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lazarus Tod [Perry Rhodan - Action 5 (Ungekürzt)]
Der Zündermutant [Perry Rhodan - Action 9 (Ungekürzt)]