Prynce 8
type: MusicGroup
popularity: 3
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84a38866d01a975308e3f3394ce3ecb5f9f5c5c3f2bf484e6fdaa136fa39a09e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c2f986b-b5ee-47c6-808b-6fd51e607154.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c2f986b-b5ee-47c6-808b-6fd51e607154.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c2f986b-b5ee-47c6-808b-6fd51e607154
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84a38866d01a975308e3f3394ce3ecb5f9f5c5c3f2bf484e6fdaa136fa39a09e","name":"Prynce 8","registered_at":"2026-06-16T16:05:56Z","symbol":"NIM1103959","token_address":"0xe12277b4098119b3e003da7121586228c2f99157","type":"artist","uuid":"4c2f986b-b5ee-47c6-808b-6fd51e607154"}
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 0x84a38866d01a975308e3f3394ce3ecb5f9f5c5c3f2bf484e6fdaa136fa39a09e. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c2f986b-b5ee-47c6-808b-6fd51e607154.json and https://artists.proofprofile.net/proofs/artist/4c2f986b-b5ee-47c6-808b-6fd51e607154.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x84a38866d01a975308e3f3394ce3ecb5f9f5c5c3f2bf484e6fdaa136fa39a09e","name":"Prynce 8","registered_at":"2026-06-16T16:05:56Z","symbol":"NIM1103959","token_address":"0xe12277b4098119b3e003da7121586228c2f99157","type":"artist","uuid":"4c2f986b-b5ee-47c6-808b-6fd51e607154"}
album: Bump Music
  type: MusicAlbum
  date published: 2019-06-21
  track: Kanye's Sunday Service
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169751
    explicit: false
    by artist: Prynce 8
    in album: Bump Music
      type: MusicAlbum
      date published: 2019-06-21
    isrc code: QZES92052023
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:40:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe548ca30674716a1d0ba20d55553163c035707ed9d61b3b6de6e728b8b8f4de8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958839
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958839
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92052023
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:01:59Z
    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 0xe548ca30674716a1d0ba20d55553163c035707ed9d61b3b6de6e728b8b8f4de8. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZES92052023.
      date published: 2026-07-20T07:01:59Z
    audio: Kanye's Sunday Service
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.891
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.353
      additional property: Energy
        type: PropertyValue
        value: 0.352
      additional property: Speechiness
        type: PropertyValue
        value: 0.148
      additional property: Acousticness
        type: PropertyValue
        value: 0.013
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.068
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.528
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.279
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bump Music
  type: MusicAlbum
  date published: 2019-06-21
album: Yokai: Oni
  type: MusicAlbum
  date published: 2020-07-21
album: Airou Tape
  type: MusicAlbum
  date published: 2021-01-15
album: Bump Music 2
  type: MusicAlbum
  date published: 2022-07-09
album: Circa 95
  type: MusicAlbum
  date published: 2022-12-16
album: Yokai: Tengu
  type: MusicAlbum
  date published: 2023-10-27
album: Airou Tape 2
  type: MusicAlbum
  date published: 2024-06-07
album: The Bumper Pack
  type: MusicAlbum
  date published: 2024-12-04
album: Bump Music 3
  type: MusicAlbum
  date published: 2024-12-22