JJNBlu
type: MusicGroup
popularity: 3
followers: 73
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf394126800682678e5b5dca9540a3b73aaf50ef9589bc5378eabbe2e7f26c91f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b37823b7-d10b-41d6-a782-3241c83cb3d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b37823b7-d10b-41d6-a782-3241c83cb3d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b37823b7-d10b-41d6-a782-3241c83cb3d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0xf394126800682678e5b5dca9540a3b73aaf50ef9589bc5378eabbe2e7f26c91f. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b37823b7-d10b-41d6-a782-3241c83cb3d2.json and https://artists.proofprofile.net/proofs/artist/b37823b7-d10b-41d6-a782-3241c83cb3d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Cloud Walker
  type: MusicAlbum
  date published: 2023-07-01
album: Moonfall
  type: MusicAlbum
  date published: 2023-07-18
album: Interstellar
  type: MusicAlbum
  date published: 2023-08-13
album: John madden and bass (as featured on the overworldYT livestream)
  type: MusicAlbum
  date published: 2023-08-19
album: Cloud Walker, Pt. 2
  type: MusicAlbum
  date published: 2023-12-12
album: IM UP!
  type: MusicAlbum
  date published: 2023-12-21
album: My Heart
  type: MusicAlbum
  date published: 2024-03-25
album: Bye Bye
  type: MusicAlbum
  date published: 2024-07-21
album: Retro Rumble (Original Tournament Soundtrack), Vol. 2
  type: MusicAlbum
  date published: 2024-08-12
album: Retro Rumble (Original Tournament Soundtrack), Vol. 1
  type: MusicAlbum
  date published: 2024-08-12
album: Cloud Walker, Pt. 3
  type: MusicAlbum
  date published: 2024-10-01