Baby Sleep Pink Noise
type: MusicGroup
popularity: 39
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x431a79631141f00469df042bc184f9757052f6d2d40e2348eb47d1e7f592408c
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/f74e37d1-96d7-43f8-bcb2-2cc69e96d9b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f74e37d1-96d7-43f8-bcb2-2cc69e96d9b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f74e37d1-96d7-43f8-bcb2-2cc69e96d9b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x431a79631141f00469df042bc184f9757052f6d2d40e2348eb47d1e7f592408c","name":"Baby Sleep Pink Noise","registered_at":"2026-06-12T13:57:18Z","symbol":"NIM0318357","token_address":"0x5eada6cca2b739d81bd18a8ff2498b040d9853c5","type":"artist","uuid":"f74e37d1-96d7-43f8-bcb2-2cc69e96d9b3"}
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 0x431a79631141f00469df042bc184f9757052f6d2d40e2348eb47d1e7f592408c. 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/f74e37d1-96d7-43f8-bcb2-2cc69e96d9b3.json and https://artists.proofprofile.net/proofs/artist/f74e37d1-96d7-43f8-bcb2-2cc69e96d9b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x431a79631141f00469df042bc184f9757052f6d2d40e2348eb47d1e7f592408c","name":"Baby Sleep Pink Noise","registered_at":"2026-06-12T13:57:18Z","symbol":"NIM0318357","token_address":"0x5eada6cca2b739d81bd18a8ff2498b040d9853c5","type":"artist","uuid":"f74e37d1-96d7-43f8-bcb2-2cc69e96d9b3"}
album: Baby Sleep Pink Noise
  type: MusicAlbum
  date published: 2022-03-08