Andrew Dickson White (November 7, 1832 – November 4, 1918) was an American historian and educator who co-founded Cornell University, one of eight Ivy League universities in the United States, and serv
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 0xd0737c2d1cb71fdfe06a31458086cda97f5fc455c4b0f9c7c3e898dffc58ad15. 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/89dc1457-ba48-47d0-8f9d-0912e0f39536.json and https://artists.proofprofile.net/proofs/artist/89dc1457-ba48-47d0-8f9d-0912e0f39536.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A History of the Warfare of Science with Theology in Christendom (Unabridged)