Max Davidson (May 23, 1875 – September 4, 1950) was a German-American film actor known for his comedic Jewish persona during the silent film era. With a career spanning over thirty years, Davidson app
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 0xa431787a2ec39709e7812e60cd8df321decf2be72303db618e26ffd3791c019e. 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/15c35ba1-c1dc-4fe7-b89f-13ec8475fae8.json and https://artists.proofprofile.net/proofs/artist/15c35ba1-c1dc-4fe7-b89f-13ec8475fae8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Your Steadfast Love is Everlasting (Psalm 103)