Bocchi is an Italian surname. Notable people with the surname include: Achille Bocchi (1488–1562), Italian writer Alessandro Magnoli Bocchi (born 1968), Italian economist Adolfo Bocchi (1892–?), I
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 0x59628e0d6b1167954cb80afbf60b246171c4c6490e039b6bf4def12cefa16dbc. 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/3b8acf0f-65da-4e5a-bc37-b95958793c65.json and https://artists.proofprofile.net/proofs/artist/3b8acf0f-65da-4e5a-bc37-b95958793c65.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).