Baby Handz
type: MusicGroup
popularity: 3
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16f641e51329ff7971c71f8aac51b29142620b3236f7a754e98e6dbd9d896194
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e621ad88-8d18-47b3-a3f4-ed38f5ba23ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e621ad88-8d18-47b3-a3f4-ed38f5ba23ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e621ad88-8d18-47b3-a3f4-ed38f5ba23ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16f641e51329ff7971c71f8aac51b29142620b3236f7a754e98e6dbd9d896194","name":"Baby Handz","registered_at":"2026-06-21T08:32:47Z","symbol":"NIM1876231","token_address":"0x4cc0ecf55eb6bb99145715ebc0c9de2c666a5b27","type":"artist","uuid":"e621ad88-8d18-47b3-a3f4-ed38f5ba23ca"}
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 0x16f641e51329ff7971c71f8aac51b29142620b3236f7a754e98e6dbd9d896194. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e621ad88-8d18-47b3-a3f4-ed38f5ba23ca.json and https://artists.proofprofile.net/proofs/artist/e621ad88-8d18-47b3-a3f4-ed38f5ba23ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x16f641e51329ff7971c71f8aac51b29142620b3236f7a754e98e6dbd9d896194","name":"Baby Handz","registered_at":"2026-06-21T08:32:47Z","symbol":"NIM1876231","token_address":"0x4cc0ecf55eb6bb99145715ebc0c9de2c666a5b27","type":"artist","uuid":"e621ad88-8d18-47b3-a3f4-ed38f5ba23ca"}
album: Stunt Double
  type: MusicAlbum
  date published: 2021-03-31
album: MONSTERTRUCK
  type: MusicAlbum
  date published: 2022-10-11
album: Life Raft
  type: MusicAlbum
  date published: 2023-05-12
album: screw.
  type: MusicAlbum
  date published: 2024-02-02
album: Capsize
  type: MusicAlbum
  date published: 2024-12-20
album: Capsize
  type: MusicAlbum
  date published: 2024-12-20