Hildegard Krekel (2 June 1952 – 26 May 2013) was a German actress. She was best known for playing the role of Rita in the television series Ein Herz und eine Seele.Portrait von Hildegard Krekel in: Sü
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 0x7f3ad774024355be16602cb6e731730053d821f7819ad07bcc59f094c924e6cd. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8eb7046-c7a7-4914-a976-64fe79ce48f9.json and https://artists.proofprofile.net/proofs/artist/c8eb7046-c7a7-4914-a976-64fe79ce48f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).