Boris Cyrulnik (born 26 July 1937 in Bordeaux) is a French doctor, ethologist, neurologist, and psychiatrist. As a Jewish child during World War II, he was entrusted to a foster family for his own pr
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 0xd8796f04e7b6a7dd37e4fea625682cd15e2e5d82c7361858ba4c2eb95a284a6e. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b8d04f1-a4e4-4496-a2e2-a295152a63e2.json and https://artists.proofprofile.net/proofs/artist/4b8d04f1-a4e4-4496-a2e2-a295152a63e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Psicoterapia de Dios (La fe como resiliencia)