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 0x79617ff8ffe83826ba80d2de4fe56a5b3c8a28516ca9c1cb4c03be8334d5db77. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc78e957-ae11-4a08-8d09-ec7abf9300ea.json and https://artists.proofprofile.net/proofs/artist/fc78e957-ae11-4a08-8d09-ec7abf9300ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Halloween for Kids: Party Songs and Sound Effects
The Phantom of the Opera (From "The Phantom of the Opera")
The Green Manalishi (with the Two Prong Crown)
Little Shop of Horrors (From "Little Shop of Horrors")
Scary Monsters And Nice Sprites (Dubstep Remix)
Halloween Kids Party – Music for Halloween Party, Scary Sounds, Kids Party, Ghost Songs
Halloween Musik für Party - Gruselgeräusche, HD Soundeffekte, Gruselige Geräusche
Halloween at Home - Background Music for Kids to Celebrate Halloween at Home: Costume Party, Trick or Treating, Ghost Stories
Horrific Whispers (Demons Are Looking for You)
Requiem for the Dead | The Cursed Soundtrack
We Own the Night (From "Z-O-M-B-I-E-S 2")
We're Off to See the Wizard (From "The Wizard of Oz")
You've Got a Friend in Me (From "Toy Story")
Thriller / Heads Will Roll (From "Glee")
Walk The Dinosaur (From "The Flintstones")
A Little Less Conversation (From "Bruce Almighty")
Ain't No Mountain High Enough (From "Stepmom")
Dark Lullabies: Creepy and Mysterious Music Box Sounds for Halloween 2021
Pesadillas de Halloween: Música para No Dormir con Sonidos de Brujas, Vampiros y Payasos
Fright Night 2021: The Ultimate Spook List
Rain and Thunder for a Night Full of Murder
Trick or Treat: Spooky Halloween BGM for Kids
Absolutely Wicked Sounds for the Creepiest Halloween Ever
Suoni Inquietanti: Colonna Sonora Perfetta per una Notte Spaventosa
Autumn Spooky Village (Halloween Ambience 2023)
The Mood of Horror (Horror Sound Effect)
Halloween At School - Instrumental Halloween Music For The Classroom
Creepy Sounds and Effects on Dark Ambient Music (Scary Ambiance)
Monster Sounds and Effects On Dark Ambient (Music For Monsters)
Gore & Bloody Sounds and Effects On Dark Ambient Music
Ghost Sounds and On Dark Ambient (Music For Ghosts)
Witch Sounds and Effects On Dark Ambient (Music For Blair Witch)
Zombie Sounds and Effects On Dark Ambient (Music For Zombies)
Spooky: Eerie Melodies for a Haunting Halloween Holiday
Must Be Halloween: 50 Scariest Soundscapes