Wei Ming () (1908 – August 22, 1982) was President of East China University of Political Science and Law. He was born in Hejian, Cangzhou, Hebei Province. He joined the Chinese Communist Party in 193
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 0xec4d75a4eaf74b765ebf669a0c57d4c31c9d00692b2f95eed08d54b8e6f6d5b3. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0476ca78-9c8d-4a1c-9f85-ca7c90031928.json and https://artists.proofprofile.net/proofs/artist/0476ca78-9c8d-4a1c-9f85-ca7c90031928.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).