Yves Narcissus
type: MusicGroup
popularity: 3
followers: 206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc1a9d4c6403b7c9e7e494687c691416742f46d9f2f6bdf6204c94aa82815864
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/a3b7fca0-2adc-4ff6-a85b-1d64d76d47a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3b7fca0-2adc-4ff6-a85b-1d64d76d47a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3b7fca0-2adc-4ff6-a85b-1d64d76d47a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc1a9d4c6403b7c9e7e494687c691416742f46d9f2f6bdf6204c94aa82815864","name":"Yves Narcissus","registered_at":"2026-06-20T06:42:17Z","symbol":"NIM1543213","token_address":"0x54f539eadfff9f948b644252df648eab55c822df","type":"artist","uuid":"a3b7fca0-2adc-4ff6-a85b-1d64d76d47a2"}
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 0xfc1a9d4c6403b7c9e7e494687c691416742f46d9f2f6bdf6204c94aa82815864. 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/a3b7fca0-2adc-4ff6-a85b-1d64d76d47a2.json and https://artists.proofprofile.net/proofs/artist/a3b7fca0-2adc-4ff6-a85b-1d64d76d47a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xfc1a9d4c6403b7c9e7e494687c691416742f46d9f2f6bdf6204c94aa82815864","name":"Yves Narcissus","registered_at":"2026-06-20T06:42:17Z","symbol":"NIM1543213","token_address":"0x54f539eadfff9f948b644252df648eab55c822df","type":"artist","uuid":"a3b7fca0-2adc-4ff6-a85b-1d64d76d47a2"}
album: Demon Timing Freestyle
  type: MusicAlbum
  date published: 2021-03-27
album: Bad Mind
  type: MusicAlbum
  date published: 2021-05-18
album: MOONLOVE
  type: MusicAlbum
  date published: 2021-07-23
album: BRINGINGMEDOWN
  type: MusicAlbum
  date published: 2021-10-20
album: FLIGHT002
  type: MusicAlbum
  date published: 2022-02-02
album: COLD NIGHT$
  type: MusicAlbum
  date published: 2022-03-23
  track: COLD NIGHT$
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190275
    explicit: true
    by artist: Yves Narcissus
    in album: COLD NIGHT$
      type: MusicAlbum
      date published: 2022-03-23
    isrc code: QZES62210089
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:08:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x42b3eba393b7ab8eac5e71f763a5ca6d871547bdd2194548d66ad6a2d1fadb9f
    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/QZES62210089
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b3eba393b7ab8eac5e71f763a5ca6d871547bdd2194548d66ad6a2d1fadb9f. 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/QZES62210089.
      date published: 2026-07-05T01:12:41Z
    audio: COLD NIGHT$
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.913
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.621
      additional property: Energy
        type: PropertyValue
        value: 0.645
      additional property: Speechiness
        type: PropertyValue
        value: 0.122
      additional property: Acousticness
        type: PropertyValue
        value: 0.203
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.154
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.133
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I Adore U
  type: MusicAlbum
  date published: 2022-07-05
album: the day after valentine's
  type: MusicAlbum
  date published: 2022-12-08