DJJ
type: MusicGroup
description: DJJ may refer to: Dortheys Hiyo Eluay International Airport (IATA airport code DJJ), Jayapura, Papua, Indonesia Ndjébbana language (ISO 639 language code djj) Department of Juvenile Justice (disam
popularity: 9
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d02be5e56b2607a11705fa120a3f30b1e5072aae4a644e8ec1f4974818dd897
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c9331cb-94d7-44f9-b0d0-de167576adfa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c9331cb-94d7-44f9-b0d0-de167576adfa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8c9331cb-94d7-44f9-b0d0-de167576adfa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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 0x2d02be5e56b2607a11705fa120a3f30b1e5072aae4a644e8ec1f4974818dd897. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c9331cb-94d7-44f9-b0d0-de167576adfa.json and https://artists.proofprofile.net/proofs/artist/8c9331cb-94d7-44f9-b0d0-de167576adfa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: I HATE THE SPRING
  type: MusicAlbum
  date published: 2023-07-09
album: rapper extraordinaire
  type: MusicAlbum
  date published: 2023-07-28
album: ALOE FREESTYLE
  type: MusicAlbum
  date published: 2023-09-01
album: CHOP DOWN A TREE
  type: MusicAlbum
  date published: 2023-10-18
album: Hop on a beat and slap a kid.
  type: MusicAlbum
  date published: 2023-12-16
album: Sins On Christmas.
  type: MusicAlbum
  date published: 2023-12-24
album: CREATING ALLEGATIONS
  type: MusicAlbum
  date published: 2024-01-01
album: BARBIES IN THE SINK
  type: MusicAlbum
  date published: 2024-10-11
album: TREE FARM
  type: MusicAlbum
  date published: 2024-10-18