1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7efd67a1c6b4ce4329ada422384033a3c458437e3fbad598a471b329337a4e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4293bd04-ae94-471f-80f6-dfdae031c068.json and https://artists.proofprofile.net/proofs/artist/4293bd04-ae94-471f-80f6-dfdae031c068.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Presenting Maurice Williams & The Zodiacs
Maurice Williams & The Zodiacs At Their Best
Christmas with Maurice Williams and The Zodiacs
Maurice Williams & The Zodiacs' This Feeling
Stay - Re-Recording (by Original Artist)
Raindrops Keep Fallin' on My Head - Rerecorded
Raindrops Keep Fallin' on My Head (Rerecorded)
Stay: The Original "Stay" LP Plus Bonus Tracks
Maurice Williams and the Zodiacs (Re-Recording)
The Best of Maurice Williams & the Zodiacs
The Best Of Maurice Williams And The Zodiacs
The Very Best of Maurice Williams and the Zodiacs
Maurice Williams and the Zodiacs Collection
The Christmas Song - Chestnuts Roasting On An Open Fire
Sweet Little Jesus Boy / Go Tell It On The Mountain
Last Christmas I Gave You My Heart (The Hit Collection)
Maurice Williams and the Zodiacs in Christmas Wonderland
Stay (From "Dirty Dancing" Original Soundtrack)
Stay - From "Dirty Dancing" Original Soundtrack
Soul Masters: Maurice Williams & The Zodiacs
Maurice Williams & The Zodiacs Greatest Hits
Maurice Williams with The Gladiolas and The Zodiacs: The Complete Releases 1956-62
Lifeworks - Maurice Williams and the Zodiacs (The Platinum Edition)
Merry Christmas and a Happy New Year from Maurice Williams and the Zodiacs
I Would Rather Have A Memory Than A Dream