Alaide or Alaíde is a feminine given name. Notable people with this name include: Alaíde Costa (born 1935), Brazilian singer-songwriter Alaíde Foppa (1914 – disappeared 1980), Guatemalan academic
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 0x0f422fb4d57401279bf517ab2c1c3514c0569b352d23450a0120dc970d9bcffa. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbaee8b6-00df-4e15-8842-f035076db50d.json and https://artists.proofprofile.net/proofs/artist/dbaee8b6-00df-4e15-8842-f035076db50d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).