Esther Perel (; born August 13, 1958) is a Belgian psychotherapist, known for her work on human relationships. Perel promoted the concept of "erotic intelligence" in her book Mating in Captivity: Unl
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 0x909e1f42973996071ffbb52972174f92662a5dfad0301e5b5ac90ea056831f5a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79f1b70d-f90d-4d78-aa5f-84d8fc64bd7e.json and https://artists.proofprofile.net/proofs/artist/79f1b70d-f90d-4d78-aa5f-84d8fc64bd7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Was Liebe braucht - Das Geheimnis des Begehrens in festen Beziehungen
Was Liebe aushält [Untreue überdenken. Ein Buch für alle, die jemals geliebt haben (Ungekürzt)]