Fafa Jr
type: MusicGroup
genre: breakbeat
popularity: 6
followers: 193
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3812744f6b97b6cc1e9936ddbd7d6a7ba3594a441d4c11dbcb1d73a7262c4bbf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954000
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954000
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31cda1b0-1c93-410b-8d7f-0402e45ae288.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31cda1b0-1c93-410b-8d7f-0402e45ae288.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31cda1b0-1c93-410b-8d7f-0402e45ae288
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:18:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3812744f6b97b6cc1e9936ddbd7d6a7ba3594a441d4c11dbcb1d73a7262c4bbf","name":"Fafa Jr","registered_at":"2026-06-16T06:57:40Z","symbol":"NIM0973125","token_address":"0x0e01899ef78a872c92038d63af849089734277b6","type":"artist","uuid":"31cda1b0-1c93-410b-8d7f-0402e45ae288"}
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 0x3812744f6b97b6cc1e9936ddbd7d6a7ba3594a441d4c11dbcb1d73a7262c4bbf. Chain 2 (Bitcoin): anchored in block 954000 (2026-06-16T20:18:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31cda1b0-1c93-410b-8d7f-0402e45ae288.json and https://artists.proofprofile.net/proofs/artist/31cda1b0-1c93-410b-8d7f-0402e45ae288.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:18:46Z
  text: {"copyright_id":"0x3812744f6b97b6cc1e9936ddbd7d6a7ba3594a441d4c11dbcb1d73a7262c4bbf","name":"Fafa Jr","registered_at":"2026-06-16T06:57:40Z","symbol":"NIM0973125","token_address":"0x0e01899ef78a872c92038d63af849089734277b6","type":"artist","uuid":"31cda1b0-1c93-410b-8d7f-0402e45ae288"}
album: Asopla BreakBeat (Radio Edit)
  type: MusicAlbum
  date published: 2024-03-07
album: Leche Materne BreakBeat (Radio Edit)
  type: MusicAlbum
  date published: 2024-04-25