Krynn Smith
type: MusicGroup
genre: kizomba
genre: zouk
popularity: 4
followers: 195
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4164156d6c4a0d005ee71dd560ba9dc566a4ff7719ae98be8b771c6f936a5c91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6e9565e-867a-42da-8b29-7a89f804fa82.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6e9565e-867a-42da-8b29-7a89f804fa82.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d6e9565e-867a-42da-8b29-7a89f804fa82
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4164156d6c4a0d005ee71dd560ba9dc566a4ff7719ae98be8b771c6f936a5c91","name":"Krynn Smith","registered_at":"2026-06-21T03:06:30Z","symbol":"NIM1801040","token_address":"0xa985e72ad8f6e4676a762c7d1a86a2c21d90fb06","type":"artist","uuid":"d6e9565e-867a-42da-8b29-7a89f804fa82"}
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 0x4164156d6c4a0d005ee71dd560ba9dc566a4ff7719ae98be8b771c6f936a5c91. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6e9565e-867a-42da-8b29-7a89f804fa82.json and https://artists.proofprofile.net/proofs/artist/d6e9565e-867a-42da-8b29-7a89f804fa82.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x4164156d6c4a0d005ee71dd560ba9dc566a4ff7719ae98be8b771c6f936a5c91","name":"Krynn Smith","registered_at":"2026-06-21T03:06:30Z","symbol":"NIM1801040","token_address":"0xa985e72ad8f6e4676a762c7d1a86a2c21d90fb06","type":"artist","uuid":"d6e9565e-867a-42da-8b29-7a89f804fa82"}
album: Tempo sucré
  type: MusicAlbum
  date published: 2013-05-08
album: Juste un coup de téléphone
  type: MusicAlbum
  date published: 2013-05-08
  track: Juste un coup de téléphone
    type: MusicRecording
    duration: PT4M41S
    duration ms: 281417
    explicit: false
    by artist: Krynn Smith
    in album: Juste un coup de téléphone
      type: MusicAlbum
      date published: 2013-05-08
    genre: kizomba
    genre: zouk
    isrc code: FR6V81733826
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:51:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe174905adac43f70b986ecc1df3cab87651e45135c237ef6030096eb867a6f74
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958319
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958319
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81733826
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T20:12:32Z
    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 0xe174905adac43f70b986ecc1df3cab87651e45135c237ef6030096eb867a6f74. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/FR6V81733826.
      date published: 2026-07-16T20:12:32Z
    audio: Juste un coup de téléphone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.979
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.615
      additional property: Energy
        type: PropertyValue
        value: 0.457
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.109
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.191
      additional property: Liveness
        type: PropertyValue
        value: 0.277
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.498
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.285
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mon homme parfait
  type: MusicAlbum
  date published: 2013-12-14
album: Veille sur moi
  type: MusicAlbum
  date published: 2014-05-26