The Mountain of Smoke (, ) is a hill in the Southern Governorate of Bahrain. At above mean sea level, it is the country's highest point. The Mountain of Smoke is named as such because of the haze whi
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 0x2f009b24046a3fb99ef0c7b2d24a998e0e28dd0967845c342a6e57c3f226cf87. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/076288be-98fe-4c26-b39c-e3ec4c2620ba.json and https://artists.proofprofile.net/proofs/artist/076288be-98fe-4c26-b39c-e3ec4c2620ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).