Noise Machine
type: MusicGroup
popularity: 36
followers: 5078
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99087cd11616838d9bcda76e4354e1e5bf4619b9ee6c09c5cc1c056889db4982
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f786451-da5d-4150-9c95-d10d0ce19550.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f786451-da5d-4150-9c95-d10d0ce19550.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f786451-da5d-4150-9c95-d10d0ce19550
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99087cd11616838d9bcda76e4354e1e5bf4619b9ee6c09c5cc1c056889db4982","name":"Noise Machine","registered_at":"2026-06-11T17:28:49Z","symbol":"NIM0082441","token_address":"0x8e3f2d7c98fc8e4dd31f8cd820986bad20244134","type":"artist","uuid":"3f786451-da5d-4150-9c95-d10d0ce19550"}
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 0x99087cd11616838d9bcda76e4354e1e5bf4619b9ee6c09c5cc1c056889db4982. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f786451-da5d-4150-9c95-d10d0ce19550.json and https://artists.proofprofile.net/proofs/artist/3f786451-da5d-4150-9c95-d10d0ce19550.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x99087cd11616838d9bcda76e4354e1e5bf4619b9ee6c09c5cc1c056889db4982","name":"Noise Machine","registered_at":"2026-06-11T17:28:49Z","symbol":"NIM0082441","token_address":"0x8e3f2d7c98fc8e4dd31f8cd820986bad20244134","type":"artist","uuid":"3f786451-da5d-4150-9c95-d10d0ce19550"}
album: Numb (Cover)
  type: MusicAlbum
  date published: 2021-07-20
album: Numb
  type: MusicAlbum
  date published: 2021-07-23