Joan S. Weber (December 12, 1935 – May 13, 1981) was an American popular music singer known for her 1955 hit "Let Me Go, Lover!" Early years Weber was raised in Paulsboro, New Jersey, and married to
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a355d0a52440425a25d4b717f0d01b3bdd174148bbcfae5378ce3d3510d0906. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/844e286d-b96a-41a8-a2b4-713c8cd0684a.json and https://artists.proofprofile.net/proofs/artist/844e286d-b96a-41a8-a2b4-713c8cd0684a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).