MBMKELL
type: MusicGroup
popularity: 2
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd237c494db1b74d9cdaf900e91ef7f1031784ed30719421618f484a72386fa6b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c739061-122e-4ceb-945a-c1588d3d01cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c739061-122e-4ceb-945a-c1588d3d01cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c739061-122e-4ceb-945a-c1588d3d01cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd237c494db1b74d9cdaf900e91ef7f1031784ed30719421618f484a72386fa6b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c739061-122e-4ceb-945a-c1588d3d01cf.json and https://artists.proofprofile.net/proofs/artist/5c739061-122e-4ceb-945a-c1588d3d01cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Back2Back
  type: MusicAlbum
  date published: 2020-02-25
album: Only Way Is Up
  type: MusicAlbum
  date published: 2020-03-27
album: Over Here
  type: MusicAlbum
  date published: 2020-05-16
album: War Ready
  type: MusicAlbum
  date published: 2020-06-24
album: Gang Shit
  type: MusicAlbum
  date published: 2020-09-09
album: Baby Soldier
  type: MusicAlbum
  date published: 2021-04-02
album: Traumatized
  type: MusicAlbum
  date published: 2021-05-05
album: Get Back
  type: MusicAlbum
  date published: 2021-05-24