Halloween Suspense
type: MusicGroup
popularity: 2
followers: 238
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc016b77a55b54d562e1fae66e4a8bcc19e8a7fec538173b8264646250c41022e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b90eb951-9718-4c93-8730-03d1d7d2eddf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b90eb951-9718-4c93-8730-03d1d7d2eddf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b90eb951-9718-4c93-8730-03d1d7d2eddf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc016b77a55b54d562e1fae66e4a8bcc19e8a7fec538173b8264646250c41022e","name":"Halloween Suspense","registered_at":"2026-06-20T16:10:35Z","symbol":"NIM1651273","token_address":"0x6fac65ccc024ed9cc761f01f49b2dd96ffa9190c","type":"artist","uuid":"b90eb951-9718-4c93-8730-03d1d7d2eddf"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc016b77a55b54d562e1fae66e4a8bcc19e8a7fec538173b8264646250c41022e. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b90eb951-9718-4c93-8730-03d1d7d2eddf.json and https://artists.proofprofile.net/proofs/artist/b90eb951-9718-4c93-8730-03d1d7d2eddf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0xc016b77a55b54d562e1fae66e4a8bcc19e8a7fec538173b8264646250c41022e","name":"Halloween Suspense","registered_at":"2026-06-20T16:10:35Z","symbol":"NIM1651273","token_address":"0x6fac65ccc024ed9cc761f01f49b2dd96ffa9190c","type":"artist","uuid":"b90eb951-9718-4c93-8730-03d1d7d2eddf"}
album: Musica de Suspense - Canções Dark Ambient para Leitura de Histórias Assustadoras
  type: MusicAlbum
  date published: 2018-10-01
album: Musica spaventosa per Halloween: Canzoni inquietanti e paurose per serata horror
  type: MusicAlbum
  date published: 2019-09-04
album: Suoni horror: Passi, urla, voci, atmosfera paurosa per serata horror
  type: MusicAlbum
  date published: 2020-10-26
album: Horror Music for the Night: The Best Collection of Scary Ambient Songs
  type: MusicAlbum
  date published: 2021-10-18
album: Spooky and Scary Music for Urban Exploring, Creepy Paranormal Music for Videos
  type: MusicAlbum
  date published: 2022-09-30
album: 2022 Halloween Soundtrack CD - Scary Sound Effects!
  type: MusicAlbum
  date published: 2022-11-05
album: Halloween Sounds: Ghostly Tunes
  type: MusicAlbum
  date published: 2023-10-08