White Noise Sleep System
type: MusicGroup
popularity: 6
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32f2f377209c108661adc766b6b6d0da44945531ca045442f38a98fc9c8c044c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/479850a7-e5bd-400e-8d89-d7834e6a2be6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/479850a7-e5bd-400e-8d89-d7834e6a2be6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/479850a7-e5bd-400e-8d89-d7834e6a2be6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32f2f377209c108661adc766b6b6d0da44945531ca045442f38a98fc9c8c044c","name":"White Noise Sleep System","registered_at":"2026-06-16T14:30:45Z","symbol":"NIM1081236","token_address":"0xac6e06202af3fcab76567a53e9a4f710ed1e0295","type":"artist","uuid":"479850a7-e5bd-400e-8d89-d7834e6a2be6"}
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 0x32f2f377209c108661adc766b6b6d0da44945531ca045442f38a98fc9c8c044c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/479850a7-e5bd-400e-8d89-d7834e6a2be6.json and https://artists.proofprofile.net/proofs/artist/479850a7-e5bd-400e-8d89-d7834e6a2be6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x32f2f377209c108661adc766b6b6d0da44945531ca045442f38a98fc9c8c044c","name":"White Noise Sleep System","registered_at":"2026-06-16T14:30:45Z","symbol":"NIM1081236","token_address":"0xac6e06202af3fcab76567a53e9a4f710ed1e0295","type":"artist","uuid":"479850a7-e5bd-400e-8d89-d7834e6a2be6"}
album: White Noise for Sleep and Study 8 Hours
  type: MusicAlbum
  date published: 2022-03-28