MINAS is a database of metal ions in nucleic acids. References External links Category:Biological databases Category:Biochemistry Category:Inorganic chemistry
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 0x0328d70414d7309778f5edc51fb7c1112011977c958b3b634db2c503544dac1e. 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/929661fb-e314-405d-811d-20c46a191098.json and https://artists.proofprofile.net/proofs/artist/929661fb-e314-405d-811d-20c46a191098.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).