Dwight David "Ike" Eisenhower (born David Dwight Eisenhower; October 14, 1890March 28, 1969) was the 34th president of the United States, serving from 1953 to 1961. Earlier, during World War II, he be
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 0x6b72393ebc9784f198f39be6607a02a4fe088db1401f8fb7fcaf00da070175a5. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bffc5152-fc02-4900-bc9c-558080c9de70.json and https://artists.proofprofile.net/proofs/artist/bffc5152-fc02-4900-bc9c-558080c9de70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Greatest Presidential Speeches : Dwight D. Eisenhower
Inaugral Addresses Of January 20th, 1953, January 20th 1957 And His Farewell Broadcast, January 17th, 1961
President Dwight D. Eisenhower Farewell Address Speech to the Nation. January 17, 1961. Military–Industrial Complex.