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 0x608839555329873264317f067fbeda705b20802f0ebf7e666ac133d1e9f86fec. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02a7b7f5-cdc1-4fd4-aaa0-d3cb32b2c78e.json and https://artists.proofprofile.net/proofs/artist/02a7b7f5-cdc1-4fd4-aaa0-d3cb32b2c78e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Horror Music: Halloween Horror Movie Themes
Tubular Bells (Theme From "The Excorist")
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa080d607710c7084dd866704be635fd9f213f42d97b891c04cb78fd9e55851d7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QMM9G1200113.
This Is Halloween (From "Nightmare Before Christmas") [Instrumental]
Tales from the Crypt (Theme From "Tales from the Crypt")
Vampire Hunters (Theme from "Bram's Stoker's Dracula")
It Was Always You, Helen (Theme from "Candyman")
Nightmare Before Christmas (From "Nightmare Before Christmas") [Instrumental]
Main Title Theme Song (From "The Walking Dead")
Halloween Scream Themes: The Greatest Horror Movie and Tv Themes of All-Time
Tubular Bells (Theme From "The Exorcist")
Bad Things (From "True Blood") [Instrumental Version]
Main Theme (From "American Horror Story")
Main Title (From "Terminator 2: Judgement Day")
Hedwig's Theme (Theme From "Harry Potter and the Philosopher's Stone")
The Imperial March - Darth Vader Theme (From "Star Wars")
Funeral March of a Marionette (From "Alfred Hitchcock Presents")
Halloween: Very Scary Music & Horror Theme Songs
Once Upon a Dream (From "Maleficent") [Instrumental Version]
The Imperial March (Darth Vader Theme) [From "Star Wars"]