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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb45a4436f03ea80f2fef2040f14ed9bca61c7425134933866f95420e708cc62. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc4a3eb3-0551-4505-94aa-58f630d7dd0e.json and https://artists.proofprofile.net/proofs/artist/bc4a3eb3-0551-4505-94aa-58f630d7dd0e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ain't That a Grand and Glorious Feeling?
(How Little It Matters) How Little We Know
Fools Rush in (Where Angels Fear To Tread)
Something to Shout About: You'd be so nice to come home to
Until the Real Thing Comes Along (arr. T. Roberts): Until The Real Thing Comes Along
Hallelujah, I'm a Bum: You Are Too Beautiful
Ziegfeld Follies of 1934: What is there to say?
And the Angels Sing: It could happen to you
Stairway to the Stars (Arr. P. Martinez)
(How Little It Matters) How Little We Know [arr. T. Roberts]
Fools Rush in (Where Angels Fear to Tread) [arr. P. Martinez]
Something to Shout About: You'd be so nice to come home to (Arr. P. Martinez)
Until the Real Thing Comes Along (Arr. T. Roberts)
Ziegfeld Follies of 1934: What Is there to say? (Arr. T. Roberts)
And the Angels Sing: It could happen to you (Arr. T. Roberts)
There Ain't Much Good in the Best of Men Now Days
If You Want the Rainbow (You Must Have the Rain)
Don't You Leave Me Here (I'm Alabama Bound)
My Handy Man Medley: My Handy Man: My Handy Man Ain't Handy No More