Vincent Mango
type: MusicGroup
popularity: 20
followers: 2799
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8638d6eee78a0d48c7152246b8bd8c6b9088a1b4851cc9861d2bda2e34a180aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1efbc95-11e1-4fff-9005-376d571e9b8d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1efbc95-11e1-4fff-9005-376d571e9b8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1efbc95-11e1-4fff-9005-376d571e9b8d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8638d6eee78a0d48c7152246b8bd8c6b9088a1b4851cc9861d2bda2e34a180aa","name":"Vincent Mango","registered_at":"2026-06-15T02:29:45Z","symbol":"NIM0653777","token_address":"0xda42c6b1f115c046cfa524db87d3450fa4198e4a","type":"artist","uuid":"d1efbc95-11e1-4fff-9005-376d571e9b8d"}
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 0x8638d6eee78a0d48c7152246b8bd8c6b9088a1b4851cc9861d2bda2e34a180aa. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1efbc95-11e1-4fff-9005-376d571e9b8d.json and https://artists.proofprofile.net/proofs/artist/d1efbc95-11e1-4fff-9005-376d571e9b8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0x8638d6eee78a0d48c7152246b8bd8c6b9088a1b4851cc9861d2bda2e34a180aa","name":"Vincent Mango","registered_at":"2026-06-15T02:29:45Z","symbol":"NIM0653777","token_address":"0xda42c6b1f115c046cfa524db87d3450fa4198e4a","type":"artist","uuid":"d1efbc95-11e1-4fff-9005-376d571e9b8d"}
album: Mint Leaf
  type: MusicAlbum
  date published: 2016-04-29
  track: Mint Leaf
    type: MusicRecording
    duration: PT6M57S
    duration ms: 417384
    explicit: false
    by artist: Vincent Mango
    in album: Mint Leaf
      type: MusicAlbum
      date published: 2016-04-29
    isrc code: QM4DW1655342
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T11:03:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x010aa154a0e897e52bae3940faa44863945b3007b44bfae53f10928092ab86ed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1655342
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x010aa154a0e897e52bae3940faa44863945b3007b44bfae53f10928092ab86ed. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QM4DW1655342.
      date published: 2026-07-03T19:59:51Z
    audio: Mint Leaf
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.293
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.285
      additional property: Energy
        type: PropertyValue
        value: 0.656
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.139
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.148
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.438
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.886
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: The Vincent Mango EP (Demo)
  type: MusicAlbum
  date published: 2016-05-03
album: São Paulo
  type: MusicAlbum
  date published: 2016-07-11
album: Midnight Drive
  type: MusicAlbum
  date published: 2025-05-29
album: Shadows of Decision
  type: MusicAlbum
  date published: 2025-07-15
album: Something Is Bubbling
  type: MusicAlbum
  date published: 2025-07-17