4K MOB
type: MusicGroup
popularity: 2
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb04f11f1da2404a72a9325092b0c22240755a7079125cbc7ad9a5552ee109782
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/df6e90de-db27-442b-9f49-9434e2a84071.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df6e90de-db27-442b-9f49-9434e2a84071.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/df6e90de-db27-442b-9f49-9434e2a84071
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb04f11f1da2404a72a9325092b0c22240755a7079125cbc7ad9a5552ee109782","name":"4K MOB","registered_at":"2026-06-21T06:18:45Z","symbol":"NIM1842295","token_address":"0xdfcdc00ad86c88c07c54f3ae5026300bcddf6c14","type":"artist","uuid":"df6e90de-db27-442b-9f49-9434e2a84071"}
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 0xb04f11f1da2404a72a9325092b0c22240755a7079125cbc7ad9a5552ee109782. 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/df6e90de-db27-442b-9f49-9434e2a84071.json and https://artists.proofprofile.net/proofs/artist/df6e90de-db27-442b-9f49-9434e2a84071.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb04f11f1da2404a72a9325092b0c22240755a7079125cbc7ad9a5552ee109782","name":"4K MOB","registered_at":"2026-06-21T06:18:45Z","symbol":"NIM1842295","token_address":"0xdfcdc00ad86c88c07c54f3ae5026300bcddf6c14","type":"artist","uuid":"df6e90de-db27-442b-9f49-9434e2a84071"}
album: On The Gang
  type: MusicAlbum
  date published: 2024-05-17
album: Chasin Chicken
  type: MusicAlbum
  date published: 2024-06-19
album: Still Ballin
  type: MusicAlbum
  date published: 2024-06-19
album: BOP
  type: MusicAlbum
  date published: 2024-09-25
album: Strong N Cup
  type: MusicAlbum
  date published: 2024-10-11
album: On Read
  type: MusicAlbum
  date published: 2024-11-03
album: Welcome 2 Tha Mob
  type: MusicAlbum
  date published: 2025-01-11
album: Floccin n Finessin
  type: MusicAlbum
  date published: 2025-02-17