Aletheian are a Christian progressive/melodic death metal band. They formed in Lebanon, Pennsylvania in 1997 under the name Crutch, and then changed their name to "Aletheian" prior to the 2003 album A
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 0x7fa6b9c4316480e6bd30e702324d2bb6b4c353ec86cd7751f8777763430809a7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a9af78e-7098-4be7-9c76-c0ef187923f1.json and https://artists.proofprofile.net/proofs/artist/6a9af78e-7098-4be7-9c76-c0ef187923f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).