Nyan may be the name of the following people: Ba Nyan (1897–1945), Burmese painter Chong Hon Nyan (born 1924), Malaysian politician Dougbeh Chris Nyan, Liberian medic and activist Nyan Boateng (bo
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 0x2b37b0b63902ccc90957f6b436585b0c6c6a478fc7ea9d5fc9a22f8ee7c6598e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67a7408c-618c-493a-b201-e5b4c2984bc6.json and https://artists.proofprofile.net/proofs/artist/67a7408c-618c-493a-b201-e5b4c2984bc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).