Emmanuel Dapidran Pacquiao Sr. ( ; ; born December17, 1978) is a Filipino professional boxer and former politician. Nicknamed "PacMan", he is widely regarded as one of the greatest professional boxers
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 0x8745b9eb1641f2b89c1147e681f9efb184f88d4ce9c48f6c8755e46e4cc8ba39. Chain 2 (Bitcoin): anchored in block 953879 (2026-06-16T02:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/096b2e7d-e4a4-4d9d-8c0a-b59e42e11276.json and https://artists.proofprofile.net/proofs/artist/096b2e7d-e4a4-4d9d-8c0a-b59e42e11276.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sometimes When We Touch Manny Pacquiao Sings (International Version)
Sometimes When We Touch (feat. Dan Hill)
Sometimes When We Touch (Remixes) [feat. Dan Hill]