Bernd Michael Lade (born 24 December 1964) is a German actor and director. A native of Berlin, he is perhaps best known to audiences outside Germany for his role opposite Peter Sodann in several seri
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde4768bd3a0254d723394a3b148c731895ada1f21fa4bb28cb218204c7b9f22. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c50b9726-21ae-4340-babc-73bb763ca518.json and https://artists.proofprofile.net/proofs/artist/c50b9726-21ae-4340-babc-73bb763ca518.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.