The Bottom (formerly Botte) is the capital and largest town of the island of Saba,The villages of Saba (Saba Tourist Bureau) the Caribbean Netherlands. It is the first stop on the way from Saba's Port
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 0xb3ea22f247f82dbbdd54e2db25503b11ee11bc50cc8e5cfe8a33eff18e7f2c3b. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a3ff95c-7378-4766-9eb2-69fe785c84d5.json and https://artists.proofprofile.net/proofs/artist/7a3ff95c-7378-4766-9eb2-69fe785c84d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).