Mr. K
type: MusicGroup
genre: dub
genre: dubstep
popularity: 2
followers: 369
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb81d8338408dbcbce08f9d2a5fa7da5a2e9c75ac06ac7bb6e1aef2a74f2e39a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07c934b5-6fc1-4018-a33d-523db12400a7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07c934b5-6fc1-4018-a33d-523db12400a7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07c934b5-6fc1-4018-a33d-523db12400a7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb81d8338408dbcbce08f9d2a5fa7da5a2e9c75ac06ac7bb6e1aef2a74f2e39a","name":"Mr. K","registered_at":"2026-06-15T16:28:03Z","symbol":"NIM0765552","token_address":"0x6f6260b81b0baea72960b66db0f8f3d97380d5a5","type":"artist","uuid":"07c934b5-6fc1-4018-a33d-523db12400a7"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb81d8338408dbcbce08f9d2a5fa7da5a2e9c75ac06ac7bb6e1aef2a74f2e39a. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07c934b5-6fc1-4018-a33d-523db12400a7.json and https://artists.proofprofile.net/proofs/artist/07c934b5-6fc1-4018-a33d-523db12400a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0xfb81d8338408dbcbce08f9d2a5fa7da5a2e9c75ac06ac7bb6e1aef2a74f2e39a","name":"Mr. K","registered_at":"2026-06-15T16:28:03Z","symbol":"NIM0765552","token_address":"0x6f6260b81b0baea72960b66db0f8f3d97380d5a5","type":"artist","uuid":"07c934b5-6fc1-4018-a33d-523db12400a7"}
album: Jingle on the Ale part. 1
  type: MusicAlbum
  date published: 2014-01-24
album: My Great Transition
  type: MusicAlbum
  date published: 2014-10-15
album: Left Exit
  type: MusicAlbum
  date published: 2015-09-09
album: 99 Dub / Run
  type: MusicAlbum
  date published: 2019-10-21