Pretty Boys
type: MusicGroup
genre: kizomba
genre: post-disco
genre: power pop
genre: zouk
popularity: 5
followers: 437
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb356c99383c9bcb8530b35fb5a0616f4f683b0a5c8b33c7bfbaf8b0ea487a96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a69bf4b5-79c8-4681-969c-2d1fcb199d01.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a69bf4b5-79c8-4681-969c-2d1fcb199d01.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a69bf4b5-79c8-4681-969c-2d1fcb199d01
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb356c99383c9bcb8530b35fb5a0616f4f683b0a5c8b33c7bfbaf8b0ea487a96","name":"Pretty Boys","registered_at":"2026-06-20T07:26:50Z","symbol":"NIM1557063","token_address":"0x395c30ec52a98d4fb382ed41c81f9235f0a8f97a","type":"artist","uuid":"a69bf4b5-79c8-4681-969c-2d1fcb199d01"}
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 0xeb356c99383c9bcb8530b35fb5a0616f4f683b0a5c8b33c7bfbaf8b0ea487a96. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a69bf4b5-79c8-4681-969c-2d1fcb199d01.json and https://artists.proofprofile.net/proofs/artist/a69bf4b5-79c8-4681-969c-2d1fcb199d01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xeb356c99383c9bcb8530b35fb5a0616f4f683b0a5c8b33c7bfbaf8b0ea487a96","name":"Pretty Boys","registered_at":"2026-06-20T07:26:50Z","symbol":"NIM1557063","token_address":"0x395c30ec52a98d4fb382ed41c81f9235f0a8f97a","type":"artist","uuid":"a69bf4b5-79c8-4681-969c-2d1fcb199d01"}
album: Ghetto Rock
  type: MusicAlbum
  date published: 2006-01-01
album: Just Another Statistic - EP
  type: MusicAlbum
  date published: 2010-08-13
album: I've Got My Eyes on You
  type: MusicAlbum
  date published: 2014-06-10
album: Me Kuia
  type: MusicAlbum
  date published: 2015-03-09
album: Teu Panco
  type: MusicAlbum
  date published: 2015-05-04
album: Believe Us
  type: MusicAlbum
  date published: 2016-05-20
  track: Me Kuia
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194773
    explicit: false
    by artist: Pretty Boys
    in album: Believe Us
      type: MusicAlbum
      date published: 2016-05-20
    genre: kizomba
    genre: post-disco
    genre: power pop
    genre: zouk
    isrc code: PTES11604701
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T22:49:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2e8bbdee2d51ae33607a45e03335758dcfe6ae75661e9ab286857ee003ea8f4b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES11604701
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x2e8bbdee2d51ae33607a45e03335758dcfe6ae75661e9ab286857ee003ea8f4b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/PTES11604701.
      date published: 2026-07-05T01:12:41Z
    audio: Me Kuia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.892
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.639
      additional property: Energy
        type: PropertyValue
        value: 0.698
      additional property: Speechiness
        type: PropertyValue
        value: 0.448
      additional property: Acousticness
        type: PropertyValue
        value: 0.096
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.051
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.486
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.151
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor