Marge is a feminine given name, often a shortened form of Marjorie, Margot, or Margaret. Notable people with the name include: People Marge (cartoonist) (1904–1993), pen name of Marjorie Henderson Bu
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 0x395b613c5d798c3ea8a90e261587c892bc2284b778673fd1ce16306213e08373. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf72c6a9-dd68-4d3b-9471-3142d6d37630.json and https://artists.proofprofile.net/proofs/artist/cf72c6a9-dd68-4d3b-9471-3142d6d37630.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).