Danelo is a surname. Notable people with the surname include: David J. Danelo, American author and lecturer Joe Danelo (born 1953), American football player Mario Danelo (1985–2007), American footbal
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 0xb17b44e35c3bcb8350848592d7dbc76f1fe8f4e7d17bdf0cb778ee600b3e64cd. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8952946-f7a4-4ec7-b817-a5974c40392c.json and https://artists.proofprofile.net/proofs/artist/c8952946-f7a4-4ec7-b817-a5974c40392c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).