Murdatown GB
type: MusicGroup
popularity: 2
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8aaa14c2e8f2ffd12b0bfbcdc0128e08b748150f04018d9c13bf0185f63595ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a6f7a08-bcac-4d26-890b-b377cc9d92f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a6f7a08-bcac-4d26-890b-b377cc9d92f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2a6f7a08-bcac-4d26-890b-b377cc9d92f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8aaa14c2e8f2ffd12b0bfbcdc0128e08b748150f04018d9c13bf0185f63595ee","name":"Murdatown GB","registered_at":"2026-06-16T04:24:59Z","symbol":"NIM0936662","token_address":"0x179c97f2485dbabb85c8958ae3542408425d5e32","type":"artist","uuid":"2a6f7a08-bcac-4d26-890b-b377cc9d92f6"}
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 0x8aaa14c2e8f2ffd12b0bfbcdc0128e08b748150f04018d9c13bf0185f63595ee. Chain 2 (Bitcoin): anchored in block 953972 (2026-06-16T16:31:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a6f7a08-bcac-4d26-890b-b377cc9d92f6.json and https://artists.proofprofile.net/proofs/artist/2a6f7a08-bcac-4d26-890b-b377cc9d92f6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T16:31:10Z
  text: {"copyright_id":"0x8aaa14c2e8f2ffd12b0bfbcdc0128e08b748150f04018d9c13bf0185f63595ee","name":"Murdatown GB","registered_at":"2026-06-16T04:24:59Z","symbol":"NIM0936662","token_address":"0x179c97f2485dbabb85c8958ae3542408425d5e32","type":"artist","uuid":"2a6f7a08-bcac-4d26-890b-b377cc9d92f6"}
album: 30 IN ME
  type: MusicAlbum
  date published: 2024-07-08
album: Nolacking
  type: MusicAlbum
  date published: 2024-07-09
  track: Nolacking
    type: MusicRecording
    duration: PT2M4S
    duration ms: 124680
    explicit: true
    by artist: Murdatown GB
    in album: Nolacking
      type: MusicAlbum
      date published: 2024-07-09
    isrc code: QZNMT2446144
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:02:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7aae6ee86fef5c8873e5d5a1224f753c51b971f1e86065de6263bd6d0e1c5ec7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMT2446144
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 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 0x7aae6ee86fef5c8873e5d5a1224f753c51b971f1e86065de6263bd6d0e1c5ec7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMT2446144 — a six-check JSON result.
      date published: 2026-07-06T01:25:57Z
    audio: Nolacking
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.2
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.436
      additional property: Energy
        type: PropertyValue
        value: 0.529
      additional property: Speechiness
        type: PropertyValue
        value: 0.212
      additional property: Acousticness
        type: PropertyValue
        value: 0.281
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.356
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.428
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.403
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Touchdown
  type: MusicAlbum
  date published: 2024-08-14
album: Niggas Know
  type: MusicAlbum
  date published: 2024-08-14
album: Highspeed
  type: MusicAlbum
  date published: 2024-10-31