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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ef3f245f89eccb211daa526e3ea14522ac7a135c8d8b7fea3eeb2eaedbe292. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92adb06c-702a-4022-bd00-3b96ffc15880.json and https://artists.proofprofile.net/proofs/artist/92adb06c-702a-4022-bd00-3b96ffc15880.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Spooky Nights - Tim Burton Inspired Halloween
Trick or Treat Tunes - Halloween Party Songs for Kids
Halloween Songs for Kids - Spooky Fun Music
Spooky Lullabies - Halloween Sleep Music for Children
Halloween Music for Kids - Scary but Fun!
Halloween Party Music - Family Friendly Edition
Pumpkin Parade - Halloween Music for Everyone
Family Halloween Playlist - Spooky Background Music
Halloween Music for Kids & Teens - Fun Spooky Vibes
Dark Halloween Nights - Spooky Music for Teens
Haunted Halloween Nights - Dark Music for Halloween
A Dark Halloween Tale - Cinematic Halloween Songs
Halloween Gothic Vibes - Dark Aesthetic Soundtracks
Halloween Music for Teenagers - Creepy Soundtracks 2025
Shadows of Halloween - Dark Cinematic Themes
Dark Souls of Halloween - Gothic Instrumental Music
Halloween Dreams - Eerie & Atmospheric Tracks
Midnight Halloween Stories - Spooky Soundtracks
Halloween Horror Night - Scary Soundtracks for Halloween
An Halloween Horror Story - Terrifying Movie Themes
Whispering Halloween - Dark Ambient Tales
Halloween Horror Music 2025 - Creepy Atmospheres & Dark Ambience
The Dark Side of Halloween - Horror Music Collection
Haunted Halloween Soundtracks - Fear & Suspense Themes
Halloween of the Damned - Dark Horror Soundscapes
Halloween Horror Symphony - Cinematic Fear Collection
Halloween Horror Rituals - Occult & Possession Soundtracks
Halloween Horror Legends - Scariest Movie Themes
The House of Halloween - Terrifying Ambient Music