Polo Da Man
type: MusicGroup
genre: deep house
popularity: 3
followers: 60
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d378d5329dd3b54b1eea3339af6ff8897729782cee7de8e48e96e6ed39d272c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1b88df2-d3e1-474c-906b-7625295071bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1b88df2-d3e1-474c-906b-7625295071bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1b88df2-d3e1-474c-906b-7625295071bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d378d5329dd3b54b1eea3339af6ff8897729782cee7de8e48e96e6ed39d272c","name":"Polo Da Man","registered_at":"2026-06-21T01:08:52Z","symbol":"NIM1771697","token_address":"0x7163a3f5515f6c49654e60f052a1733326d0d3ce","type":"artist","uuid":"d1b88df2-d3e1-474c-906b-7625295071bf"}
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 0x3d378d5329dd3b54b1eea3339af6ff8897729782cee7de8e48e96e6ed39d272c. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1b88df2-d3e1-474c-906b-7625295071bf.json and https://artists.proofprofile.net/proofs/artist/d1b88df2-d3e1-474c-906b-7625295071bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x3d378d5329dd3b54b1eea3339af6ff8897729782cee7de8e48e96e6ed39d272c","name":"Polo Da Man","registered_at":"2026-06-21T01:08:52Z","symbol":"NIM1771697","token_address":"0x7163a3f5515f6c49654e60f052a1733326d0d3ce","type":"artist","uuid":"d1b88df2-d3e1-474c-906b-7625295071bf"}
album: 3rd Day After We Met Each Other(Nostalgic Mix)
  type: MusicAlbum
  date published: 2024-03-08
album: Do You Believe In Meracles
  type: MusicAlbum
  date published: 2024-11-08
album: Let the Nostalgic Take Control
  type: MusicAlbum
  date published: 2024-12-19
album: There Is An Enemy Among Us(Infamous Mix)
  type: MusicAlbum
  date published: 2025-01-24
  track: There Is An Enemy Among Us(Infamous Mix)
    type: MusicRecording
    duration: PT8M17S
    duration ms: 497894
    explicit: false
    by artist: Polo Da Man
    in album: There Is An Enemy Among Us(Infamous Mix)
      type: MusicAlbum
      date published: 2025-01-24
    genre: deep house
    isrc code: QT3EY2464926
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T03:56:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6320c93556267d5404beda90f5c56e2176922db9da891ebb2adda75faf1f0973
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2464926
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T06:58:49Z
    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 0x6320c93556267d5404beda90f5c56e2176922db9da891ebb2adda75faf1f0973. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:58:49Z), 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/QT3EY2464926.
      date published: 2026-07-20T06:58:49Z
    audio: There Is An Enemy Among Us(Infamous Mix)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.998
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.953
      additional property: Energy
        type: PropertyValue
        value: 0.62
      additional property: Speechiness
        type: PropertyValue
        value: 0.073
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.71
      additional property: Liveness
        type: PropertyValue
        value: 0.045
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.283
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.269
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: UFO
  type: MusicAlbum
  date published: 2025-02-28
album: Love Made Us Strangers
  type: MusicAlbum
  date published: 2025-03-28
album: We Saw What You Did (Tribute To NuF DeE)
  type: MusicAlbum
  date published: 2025-03-28
album: Lento Isegazini (Remix Package)
  type: MusicAlbum
  date published: 2025-05-09
album: Umshubo(Redemial Mix)
  type: MusicAlbum
  date published: 2025-10-10