Johannes Adolph Overbeck (27 March 1826 – 8 November 1895) was a German archaeologist and art historian. Biography Overbeck was born in Antwerp. He was son-in-law to zoologist Georg August Goldfuss (
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 0x9ffbb89976e0e89617fb786543f6f287a67fcc063ae30b860911a7b099906732. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97c7fdf2-6a64-4189-a0af-86212ae83fe1.json and https://artists.proofprofile.net/proofs/artist/97c7fdf2-6a64-4189-a0af-86212ae83fe1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Die Götterolympiade (Warum wir sind, wie wir sind)