thumb|Gert Haucke in 1986 Gert Haucke (1929–2008) was a German film and television actor.BFI.org Partial filmography Rumpelstilzchen (1960) as Haushofmeister Das Glück läuft hinterher (1963) as B
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 0xf011921351aeb5ea8268804d2fe1f63d9ea35a8c146ec6f877f4d0b721335724. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be1e01a4-92a2-45c4-9e85-ff9d3628f7d4.json and https://artists.proofprofile.net/proofs/artist/be1e01a4-92a2-45c4-9e85-ff9d3628f7d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Der Bär und die Leute (Inszenierte Lesung mit Musik)
Papa, Charly hat gesagt... - Ein Abend mit Gert Haucke im Forsthaus Moorlake (Live)