Jorge Iván Solís Pérez (born 23 October 1979) is a Mexican former professional boxer. He is a former holder of various minor and regional titles including, the Jalisco State Featherweight title, Mexic
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 0xdaf550a6982f8652c3201e4950c82f334c725286bb96055889d220c6a15b3d40. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe4ed8b0-91fe-4b7e-8ee5-dcf608c2ac0d.json and https://artists.proofprofile.net/proofs/artist/fe4ed8b0-91fe-4b7e-8ee5-dcf608c2ac0d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).