Mello DaTruf
type: MusicGroup
popularity: 4
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1352fe6702a836d32be41a6878dcf6b02cf5d39d4054a930e83426b35f47c15a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ed2f417-15b3-45c1-86a1-d1b0e2e1288a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ed2f417-15b3-45c1-86a1-d1b0e2e1288a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ed2f417-15b3-45c1-86a1-d1b0e2e1288a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1352fe6702a836d32be41a6878dcf6b02cf5d39d4054a930e83426b35f47c15a","name":"Mello DaTruf","registered_at":"2026-06-16T11:27:49Z","symbol":"NIM1037619","token_address":"0x8cfa3c19900b57669335386536eb658dce5ead74","type":"artist","uuid":"3ed2f417-15b3-45c1-86a1-d1b0e2e1288a"}
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 0x1352fe6702a836d32be41a6878dcf6b02cf5d39d4054a930e83426b35f47c15a. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ed2f417-15b3-45c1-86a1-d1b0e2e1288a.json and https://artists.proofprofile.net/proofs/artist/3ed2f417-15b3-45c1-86a1-d1b0e2e1288a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x1352fe6702a836d32be41a6878dcf6b02cf5d39d4054a930e83426b35f47c15a","name":"Mello DaTruf","registered_at":"2026-06-16T11:27:49Z","symbol":"NIM1037619","token_address":"0x8cfa3c19900b57669335386536eb658dce5ead74","type":"artist","uuid":"3ed2f417-15b3-45c1-86a1-d1b0e2e1288a"}
album: Hustle
  type: MusicAlbum
  date published: 2019-03-28
album: Ws&ls
  type: MusicAlbum
  date published: 2019-04-01
album: Have That Same Energy
  type: MusicAlbum
  date published: 2019-04-02
album: Win Again
  type: MusicAlbum
  date published: 2019-04-18
album: Cold Life
  type: MusicAlbum
  date published: 2019-08-06
album: Know Pain
  type: MusicAlbum
  date published: 2019-12-28
album: Fuck Is You Sayin'
  type: MusicAlbum
  date published: 2020-08-18
album: Fuck Is You Sayin'
  type: MusicAlbum
  date published: 2020-12-06
album: Geronimo
  type: MusicAlbum
  date published: 2021-04-03
album: B.I.T.T.
  type: MusicAlbum
  date published: 2021-07-14
album: Bad Guy
  type: MusicAlbum
  date published: 2022-10-17
album: All In
  type: MusicAlbum
  date published: 2022-10-22
album: Its Up For You
  type: MusicAlbum
  date published: 2024-01-28
album: Like Dat
  type: MusicAlbum
  date published: 2024-04-13
album: You Only Get One
  type: MusicAlbum
  date published: 2024-06-16
album: Party Pack
  type: MusicAlbum
  date published: 2024-08-06
album: Pizza & Wings
  type: MusicAlbum
  date published: 2024-08-20
  track: Pizza & Wings
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182928
    explicit: true
    by artist: Mello DaTruf
    in album: Pizza & Wings
      type: MusicAlbum
      date published: 2024-08-20
    isrc code: QZNJY2430515
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T19:40:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9c8aae4cd5bec0550f23dcca9331c85cb353c45340e25509d83d5a50955d89fa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2430515
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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 0x9c8aae4cd5bec0550f23dcca9331c85cb353c45340e25509d83d5a50955d89fa. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZNJY2430515.
      date published: 2026-07-04T02:06:47Z
    audio: Pizza & Wings
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 73.768
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.565
      additional property: Energy
        type: PropertyValue
        value: 0.641
      additional property: Speechiness
        type: PropertyValue
        value: 0.323
      additional property: Acousticness
        type: PropertyValue
        value: 0.101
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.169
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.5
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.836
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Gooo
  type: MusicAlbum
  date published: 2024-08-20
album: Yack
  type: MusicAlbum
  date published: 2025-08-30