David Luciano Acosta, known professionally as Baby Ranks, is a Puerto Rican and Dominican reggaeton artist. He has co-billing on the Luny Tunes album Mas Flow 2,Sanneh, Kelefa. "Critic's Choice: New C
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 0x7db7b77551e030e2413e3e737ceabb0575e7390b309b0e86af43f48eefc94b81. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/296f3d02-754e-4fe7-8cca-5fbaece3aa64.json and https://artists.proofprofile.net/proofs/artist/296f3d02-754e-4fe7-8cca-5fbaece3aa64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).