Cradle Lullabies
type: MusicGroup
popularity: 7
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa7110afb2cac95e4055a3c90ff0c63253218da4cb3663b9553aa6f986c90824
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2893378-d4e1-43e1-9891-ce798ae2fa97.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2893378-d4e1-43e1-9891-ce798ae2fa97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2893378-d4e1-43e1-9891-ce798ae2fa97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa7110afb2cac95e4055a3c90ff0c63253218da4cb3663b9553aa6f986c90824","name":"Cradle Lullabies","registered_at":"2026-06-21T13:51:51Z","symbol":"NIM1939520","token_address":"0xa05d0f0762c78bfe6e17c9d698c141e9050ba912","type":"artist","uuid":"f2893378-d4e1-43e1-9891-ce798ae2fa97"}
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 0xfa7110afb2cac95e4055a3c90ff0c63253218da4cb3663b9553aa6f986c90824. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2893378-d4e1-43e1-9891-ce798ae2fa97.json and https://artists.proofprofile.net/proofs/artist/f2893378-d4e1-43e1-9891-ce798ae2fa97.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xfa7110afb2cac95e4055a3c90ff0c63253218da4cb3663b9553aa6f986c90824","name":"Cradle Lullabies","registered_at":"2026-06-21T13:51:51Z","symbol":"NIM1939520","token_address":"0xa05d0f0762c78bfe6e17c9d698c141e9050ba912","type":"artist","uuid":"f2893378-d4e1-43e1-9891-ce798ae2fa97"}
album: Sweet dreams babygirl
  type: MusicAlbum
  date published: 2020-01-15
album: Exceptionally good shushers for newborns (loopable)
  type: MusicAlbum
  date published: 2020-08-02