Baila may refer to: Music Baila music, a Sri Lankan music genre "Baïla", a 1996 single by the French boy band Alliage from their album Alliage l'album "Bailá Bailá", a 2021 song by Swedish singe
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7af0e3b7783d07d44b4fd00fff05799e3de4df40aa10bba704a91f953138212. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/43e3bf0d-51fd-43a1-a00a-c01d8b7f2600.json and https://artists.proofprofile.net/proofs/artist/43e3bf0d-51fd-43a1-a00a-c01d8b7f2600.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).