quencíc
type: MusicGroup
popularity: 11
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8ea4415afce1f7710ce4dcde635984b1c3334fe4f8ba6ab5b193df304e97899
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28f3d1df-a740-4ccb-bbbb-4367672d9e58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28f3d1df-a740-4ccb-bbbb-4367672d9e58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28f3d1df-a740-4ccb-bbbb-4367672d9e58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8ea4415afce1f7710ce4dcde635984b1c3334fe4f8ba6ab5b193df304e97899","name":"quencíc","registered_at":"2026-06-14T08:45:35Z","symbol":"NIM0399853","token_address":"0x198016a5353a49b99a2a52c03cee8e9bfba040b1","type":"artist","uuid":"28f3d1df-a740-4ccb-bbbb-4367672d9e58"}
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 0xb8ea4415afce1f7710ce4dcde635984b1c3334fe4f8ba6ab5b193df304e97899. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28f3d1df-a740-4ccb-bbbb-4367672d9e58.json and https://artists.proofprofile.net/proofs/artist/28f3d1df-a740-4ccb-bbbb-4367672d9e58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xb8ea4415afce1f7710ce4dcde635984b1c3334fe4f8ba6ab5b193df304e97899","name":"quencíc","registered_at":"2026-06-14T08:45:35Z","symbol":"NIM0399853","token_address":"0x198016a5353a49b99a2a52c03cee8e9bfba040b1","type":"artist","uuid":"28f3d1df-a740-4ccb-bbbb-4367672d9e58"}
album: sundøwn reverie
  type: MusicAlbum
  date published: 2025-02-10
album: just one more moment
  type: MusicAlbum
  date published: 2025-03-14
  track: just one more moment
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132000
    explicit: false
    by artist: quencíc
    in album: just one more moment
      type: MusicAlbum
      date published: 2025-03-14
    isrc code: USCGJ2590359
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T15:50:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9fb7232e866d87f82ffcefd6dda46cbb2e94448ff83cdfc15a4c2aa94f413a7c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2590359
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x9fb7232e866d87f82ffcefd6dda46cbb2e94448ff83cdfc15a4c2aa94f413a7c. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USCGJ2590359.
      date published: 2026-07-18T19:27:02Z
    audio: just one more moment
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.053
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.277
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.889
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.931
      additional property: Liveness
        type: PropertyValue
        value: 0.14
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.073
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.866
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: cozy days
  type: MusicAlbum
  date published: 2025-04-04
album: Cozy Life
  type: MusicAlbum
  date published: 2025-07-30
album: Late Hour
  type: MusicAlbum
  date published: 2025-09-10