Jazz for Babies
type: MusicGroup
popularity: 2
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x325a4413128dfe8199bd28611ea85380b89b7a0a8804e57af5c5685c337d3635
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75fe4990-7ef5-4164-a98e-52912a8a9f78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75fe4990-7ef5-4164-a98e-52912a8a9f78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75fe4990-7ef5-4164-a98e-52912a8a9f78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x325a4413128dfe8199bd28611ea85380b89b7a0a8804e57af5c5685c337d3635","name":"Jazz for Babies","registered_at":"2026-06-17T06:43:26Z","symbol":"NIM1313338","token_address":"0xedf8b194ae00cef409944dbc08e68e28495d5370","type":"artist","uuid":"75fe4990-7ef5-4164-a98e-52912a8a9f78"}
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 0x325a4413128dfe8199bd28611ea85380b89b7a0a8804e57af5c5685c337d3635. 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/75fe4990-7ef5-4164-a98e-52912a8a9f78.json and https://artists.proofprofile.net/proofs/artist/75fe4990-7ef5-4164-a98e-52912a8a9f78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x325a4413128dfe8199bd28611ea85380b89b7a0a8804e57af5c5685c337d3635","name":"Jazz for Babies","registered_at":"2026-06-17T06:43:26Z","symbol":"NIM1313338","token_address":"0xedf8b194ae00cef409944dbc08e68e28495d5370","type":"artist","uuid":"75fe4990-7ef5-4164-a98e-52912a8a9f78"}
album: Jazzy Nursery Rhymes
  type: MusicAlbum
  date published: 2023-02-23
album: Jazz Baby Lull: Melodic Sounds for Bedtime Routine
  type: MusicAlbum
  date published: 2023-08-08
album: Echoes of Innocence: Jazz Tunes for Baby's World
  type: MusicAlbum
  date published: 2023-08-14