Christian Heller (born 25 May 1964) is a Swedish sports shooter. He competed in two events at the 1984 Summer Olympics. References External links Category:1964 births Category:Living people Categ
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 0xcb6bcfda974e9b018ccd54452e6e49b24e5b92fd97ae612425c2e223978a28b7. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9eac48b-e298-4484-ab4f-b282d4066c45.json and https://artists.proofprofile.net/proofs/artist/e9eac48b-e298-4484-ab4f-b282d4066c45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).