MJK
type: MusicGroup
description: MJK may refer to: Maynard James Keenan (born 1964), American rock singer Marinejegerkommandoen, Norwegian maritime special operation forces unit Shark Bay Airport, IATA airport code "MJK"
popularity: 2
followers: 180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8b91245df9a6cb846eeac7121e4a572a2e0ea397cce67f69426ac45ac8c454a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97959942-44e4-4751-86e5-bc9fb7780b10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97959942-44e4-4751-86e5-bc9fb7780b10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97959942-44e4-4751-86e5-bc9fb7780b10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0xc8b91245df9a6cb846eeac7121e4a572a2e0ea397cce67f69426ac45ac8c454a. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97959942-44e4-4751-86e5-bc9fb7780b10.json and https://artists.proofprofile.net/proofs/artist/97959942-44e4-4751-86e5-bc9fb7780b10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Deep Sequences
  type: MusicAlbum
  date published: 2022-11-06
album: Deep Sequences
  type: MusicAlbum
  date published: 2022-11-06
album: Avoid Reality
  type: MusicAlbum
  date published: 2022-11-23
album: Avoid Reality
  type: MusicAlbum
  date published: 2022-11-23
album: Realisation
  type: MusicAlbum
  date published: 2022-12-27
album: Realisation
  type: MusicAlbum
  date published: 2022-12-27
album: TMS
  type: MusicAlbum
  date published: 2023-02-23
album: TMS
  type: MusicAlbum
  date published: 2023-02-23
album: Electrify
  type: MusicAlbum
  date published: 2023-04-07
album: Electrify
  type: MusicAlbum
  date published: 2023-04-07
album: Open your Mind
  type: MusicAlbum
  date published: 2023-06-24
album: Open your Mind
  type: MusicAlbum
  date published: 2023-06-24
album: Part of the Process
  type: MusicAlbum
  date published: 2023-08-26
album: Part of the Process
  type: MusicAlbum
  date published: 2023-08-26
album: Free
  type: MusicAlbum
  date published: 2023-10-08
album: Free
  type: MusicAlbum
  date published: 2023-10-08
album: Infinity
  type: MusicAlbum
  date published: 2023-11-06
album: Flair
  type: MusicAlbum
  date published: 2024-02-28
album: Flair
  type: MusicAlbum
  date published: 2024-02-28
album: Settle Back
  type: MusicAlbum
  date published: 2024-05-10
album: Settle Back
  type: MusicAlbum
  date published: 2024-05-10
album: LND
  type: MusicAlbum
  date published: 2024-09-13
album: How To Funk
  type: MusicAlbum
  date published: 2025-07-11