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 0xde9cd95da90280e197ef85f38c3ed89002f3eb888a6cf9ad49f25a58baa70dd2. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a2cb611-9cd9-4445-b177-51aff5115ec3.json and https://artists.proofprofile.net/proofs/artist/7a2cb611-9cd9-4445-b177-51aff5115ec3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Return Of Swamp Thing (Original Motion Picture Soundtrack)
Ghoulies IV (Original Motion Picture Soundtrack)
Sorceress (Original Motion Picture Soundtrack)
Main Theme from the Motion Picture "The Shining" (Wendy Carlos, Rachel Elkind) - Single
Transylvania Twist/ Not Of This Earth - Original Motion Picture Soundtracks
The Men From Shiloh - Theme from the Motion Picture by Ennio Morricone
The Shining - (Dies Irae) Main Title Theme composed by Wendy Carlos and Rachel Elkind
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xa7c78660f229c3eee3236d696478d319482af5f65ceb06beffa65e8854415995. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT281100188.
Deathstalker II / Chopping Mall - Original Motion Picture Soundtracks
Cinemusic: The Film Music Of Chuck Cirino
The 5-Man Army: Theme from the Motion Picture (Ennio Morricone)
976-Evil 2 - The Big Truckdown - From the Original Soundtrack
Main Theme from the Motion Picture "The Good, The Bad & The Ugly" (Ennio Morricone)
Rio Conchos - Theme from the Motion Picture (Jerry Goldsmith)
Evil Toons: Suite from the Original Film Score
Bone Eater - Original Motion Picture Soundtrack
Batman - Theme from the TV Series (Neal Hefti)
Bailout (W.B. Blue and the Bean) - Theme from the Motion Picture (Chuck Cirino) Single
Suite From Stephen King's Cat's Eye (Alan Silvestri) Single
DinoCroc vs. Supergator - Suite From the Original Motion Picture Soundtrack
Fire Serpent: Sun Entity Commeth - from the Original Motion Picture Soundtrack (Chuck Cirino) Single
Witch Academy (Suite from the original soundtrack recording)
CREEPSHOW-Main Title (From the Motion Picture score "Creepshow") (Tribute)
Main Title (From the Original Score to "the Omega Man") (Cover)
Not of This Earth (Original Motion Picture Soundtrack)
A Doggone Hollywood (Original Motion Picture Soundtrack)
Sharkansas Women's Prison Massacre (Original Soundtrack Recording)
Megaconda (Original Motion Picture Soundtrack)
The Shining: Themes from the 1980 Motion Picture
Main Title from "The Shining" - Variation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114c94a801dd0adb7f27194add52441b902508a6ac0ebc59a0d7869426198657. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1902679.
A Doggone Christmas: Original Motion Picture Soundtrack
Munchie (Original Motion Picture Soundtrack)
Relentless Justice (Original Motion Picture Soundtrack)
Dinosaur Island (Original Motion Picture Soundtrack)
976 Evil II (Original Motion Picture Soundtrack)
Big Bad Mama II (Original Motion Picture Soundtrack)
Sorority House Massacre II & III (Original Motion Picture Soundtracks)
A Doggone Adventure: Original Motion Picture Soundtrack
Dinosaur Island: Original Motion Picture Soundtrack
No Name & Dynamite (Original Motion Picture Soundtrack)
Evil Toons (Original Motion Picture Soundtrack)
Chopping Mall (Original Motion Picture Soundtrack)
Murderbot (Original Motion Picture Soundtrack)
Munchie Strikes Back (Original Motion Picture Soundtrack)
Teenage Exorcist / Witch Academy (Original Motion Picture Soundtracks)
Les plus grands thèmes du cinéma, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1294e5a3b3401926802860d25ee38842eda05d38a838435bfc085a439a09aad3. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX089590070.