0g Mafia
type: MusicGroup
popularity: 5
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x623d1be6b8d15afdf5ebbda555fb1407e7f9e45ce0f2cb0c45bd2067d668dd58
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/6999ce99-f6bf-43d5-aa1e-5ac01df917f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6999ce99-f6bf-43d5-aa1e-5ac01df917f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6999ce99-f6bf-43d5-aa1e-5ac01df917f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x623d1be6b8d15afdf5ebbda555fb1407e7f9e45ce0f2cb0c45bd2067d668dd58","name":"0g Mafia","registered_at":"2026-06-17T02:30:06Z","symbol":"NIM1252872","token_address":"0xf63231a9a3079d73dbc69bcb593ffdaa8a9b0227","type":"artist","uuid":"6999ce99-f6bf-43d5-aa1e-5ac01df917f4"}
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 0x623d1be6b8d15afdf5ebbda555fb1407e7f9e45ce0f2cb0c45bd2067d668dd58. 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/6999ce99-f6bf-43d5-aa1e-5ac01df917f4.json and https://artists.proofprofile.net/proofs/artist/6999ce99-f6bf-43d5-aa1e-5ac01df917f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x623d1be6b8d15afdf5ebbda555fb1407e7f9e45ce0f2cb0c45bd2067d668dd58","name":"0g Mafia","registered_at":"2026-06-17T02:30:06Z","symbol":"NIM1252872","token_address":"0xf63231a9a3079d73dbc69bcb593ffdaa8a9b0227","type":"artist","uuid":"6999ce99-f6bf-43d5-aa1e-5ac01df917f4"}
album: Banga Nigga
  type: MusicAlbum
  date published: 2016-11-30
album: Focus
  type: MusicAlbum
  date published: 2019-02-09
album: Weekend
  type: MusicAlbum
  date published: 2020-07-08
album: Dirt Baby
  type: MusicAlbum
  date published: 2023-01-11
album: Nuck If You Buck
  type: MusicAlbum
  date published: 2024-11-10
  track: Nuck If You Buck
    type: MusicRecording
    duration: PT1M48S
    duration ms: 108852
    explicit: true
    by artist: 0g Mafia
    in album: Nuck If You Buck
      type: MusicAlbum
      date published: 2024-11-10
    isrc code: QZZ772444498
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T12:08:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x919b3504a6b588ae22f4640124e6a27e5c07f469ec02b1052149e77cea087ef3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772444498
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919b3504a6b588ae22f4640124e6a27e5c07f469ec02b1052149e77cea087ef3. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772444498.
      date published: 2026-07-18T19:27:02Z
    audio: Nuck If You Buck
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.778
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.583
      additional property: Energy
        type: PropertyValue
        value: 0.851
      additional property: Speechiness
        type: PropertyValue
        value: 0.327
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.726
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.842
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major