Loki's Halloween Party
type: MusicGroup
popularity: 2
followers: 355
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc23b184f922a4239d65ddca5e3fb76f4d956abd941d8a7d9de4175665a81f71b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/955136bb-f76f-4e02-9989-474f4d7d090b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/955136bb-f76f-4e02-9989-474f4d7d090b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/955136bb-f76f-4e02-9989-474f4d7d090b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc23b184f922a4239d65ddca5e3fb76f4d956abd941d8a7d9de4175665a81f71b","name":"Loki's Halloween Party","registered_at":"2026-06-17T17:48:49Z","symbol":"NIM1471975","token_address":"0x1c0df04bbe923235d305ef58fef2a7474c92b413","type":"artist","uuid":"955136bb-f76f-4e02-9989-474f4d7d090b"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23b184f922a4239d65ddca5e3fb76f4d956abd941d8a7d9de4175665a81f71b. 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/955136bb-f76f-4e02-9989-474f4d7d090b.json and https://artists.proofprofile.net/proofs/artist/955136bb-f76f-4e02-9989-474f4d7d090b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xc23b184f922a4239d65ddca5e3fb76f4d956abd941d8a7d9de4175665a81f71b","name":"Loki's Halloween Party","registered_at":"2026-06-17T17:48:49Z","symbol":"NIM1471975","token_address":"0x1c0df04bbe923235d305ef58fef2a7474c92b413","type":"artist","uuid":"955136bb-f76f-4e02-9989-474f4d7d090b"}
album: Halloween Sounds Of Horror - Scary Music And Scream Sounds
  type: MusicAlbum
  date published: 2010-08-02
album: Halloween Haunted Sounds
  type: MusicAlbum
  date published: 2011-09-14
album: Spooky Halloween Party
  type: MusicAlbum
  date published: 2011-09-17