Pegaso (, "Pegasus") was a Spanish manufacturer of trucks, buses, tractors, armored vehicles, and, for a while, to train apprentices, and have a good brand image, some sports cars. The parent company
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 0x192e828839a312929bab935fe25af320fc77e44742a4a2f4a46a462f2a0aedbe. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9a513242-ba6d-43f0-8478-9fa3cd2cd1e8.json and https://artists.proofprofile.net/proofs/artist/9a513242-ba6d-43f0-8478-9fa3cd2cd1e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).