Ayse (sometimes written Ayze, ; Savoyard: Aïze) is a commune of the Haute-Savoie department in the Auvergne-Rhône-Alpes region in south-eastern France. Climate Population See also Communes of the H
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 0x4bfda457ce92694917904549f75cc886a2c3514a6303913dbfce0ab2b1a81062. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7cfa6eac-023c-4dee-bf0e-a825301f1a5c.json and https://artists.proofprofile.net/proofs/artist/7cfa6eac-023c-4dee-bf0e-a825301f1a5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).