MK
type: MusicGroup
genre: dubstep
genre: shibuya-kei
description: MK or mk may refer to: In arts, entertainment and media Fictional characters Moon Knight, a Marvel Comics superhero M.K., an Into the Badlands (TV series) character Mary Katherine "M.K." Bomba,
popularity: 4
followers: 336
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ebb88fd019c4cc5c264331ac5f75f2d14b602453b23900246b2e7ff9fb6eca7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f3e3ca3-e55c-4eb0-a870-b4bf6e243d2d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f3e3ca3-e55c-4eb0-a870-b4bf6e243d2d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f3e3ca3-e55c-4eb0-a870-b4bf6e243d2d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
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 0x4ebb88fd019c4cc5c264331ac5f75f2d14b602453b23900246b2e7ff9fb6eca7. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f3e3ca3-e55c-4eb0-a870-b4bf6e243d2d.json and https://artists.proofprofile.net/proofs/artist/2f3e3ca3-e55c-4eb0-a870-b4bf6e243d2d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Take Flight
  type: MusicAlbum
  date published: 2006-12-04
album: Who You Are
  type: MusicAlbum
  date published: 2011-01-03
album: June 16 EP
  type: MusicAlbum
  date published: 2013-10-14
album: Everlasting
  type: MusicAlbum
  date published: 2014-02-15
album: Scientific Methodix
  type: MusicAlbum
  date published: 2015-01-21
album: Success (feat. Erigga)
  type: MusicAlbum
  date published: 2016-11-26
album: Mk English Songs for Kids Vol.2
  type: MusicAlbum
  date published: 2018-07-25
album: Mk English Songs for Kids Vol.3
  type: MusicAlbum
  date published: 2018-07-25
album: Mk English Songs for Kids Vol.1
  type: MusicAlbum
  date published: 2018-07-25
album: Mk Classical Crossover
  type: MusicAlbum
  date published: 2018-08-01
album: Mk Classical Musics Vol.1
  type: MusicAlbum
  date published: 2018-08-01