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 0x9af9915a1ff4f4cf1e528d457e506bfcc69ffb148773969e27f4d95f8b7ef422. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e199c07-dd8a-4dc5-9264-2c64b270dd10.json and https://artists.proofprofile.net/proofs/artist/7e199c07-dd8a-4dc5-9264-2c64b270dd10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Placid In Springtime (GL Full Instrumental Mix)
Glass Pane (GL Extended Instrumental Mix)
Honoring Old Friends (GL Full Instrumental Mix)
You Make It All Pretty Good (GL Full Instrumental Mix)
BrotherJamGroove (GL Full Instrumental Mix)
Don't Take Your Love Away (GL Long Version)
Doin' Better By Myself (GL Underscore Mix)