PollonWide
type: MusicGroup
genre: k-rap
album: Her
  type: MusicAlbum
  date published: 2021-07-23
album: You're my star
  type: MusicAlbum
  date published: 2022-04-07
album: BABE
  type: MusicAlbum
  date published: 2022-04-25
album: Catechin
  type: MusicAlbum
  date published: 2022-06-17
album: Maybe
  type: MusicAlbum
  date published: 2022-09-08
album: Fade in
  type: MusicAlbum
  date published: 2022-11-19
  track: Desperate (Feat. Rredrain)
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    duration: PT3M8S
    duration ms: 188545
    explicit: false
    by artist: PollonWide
    in album: Fade in
      type: MusicAlbum
      date published: 2022-11-19
    genre: k-rap
    isrc code: KSA002202258
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlock
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      value: 960418
    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA002202258
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T15:20:15Z
    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 0xb4b6df79288507bb264a7bdcb855791b9529b2b7816b8cdd42a1acded1d852f9. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/KSA002202258.
      date published: 2026-07-31T15:20:15Z
    audio: Desperate (Feat. Rredrain)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.562
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.872
      additional property: Energy
        type: PropertyValue
        value: 0.529
      additional property: Speechiness
        type: PropertyValue
        value: 0.188
      additional property: Acousticness
        type: PropertyValue
        value: 0.421
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.342
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.136
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Call Me Bae
  type: MusicAlbum
  date published: 2023-03-22
album: What do you think
  type: MusicAlbum
  date published: 2023-04-13
album: I'll be your pride
  type: MusicAlbum
  date published: 2023-05-11
album: Last Boy
  type: MusicAlbum
  date published: 2023-06-25
album: Baby, I still love you
  type: MusicAlbum
  date published: 2023-12-19
album: My Last Goodbye
  type: MusicAlbum
  date published: 2025-11-10