Dnoir
type: MusicGroup
popularity: 6
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c40739318cbf291aa13f835d2ea045a4861e8b06499ed894798cc046467653f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953857
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0323a07f-1cd0-4825-b96a-43aa30e9efc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0323a07f-1cd0-4825-b96a-43aa30e9efc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0323a07f-1cd0-4825-b96a-43aa30e9efc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:34:38Z
additional property: OTSCanonicalRecord
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 0x3c40739318cbf291aa13f835d2ea045a4861e8b06499ed894798cc046467653f. Chain 2 (Bitcoin): anchored in block 953857 (2026-06-15T23:34:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0323a07f-1cd0-4825-b96a-43aa30e9efc6.json and https://artists.proofprofile.net/proofs/artist/0323a07f-1cd0-4825-b96a-43aa30e9efc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:34:38Z
album: Last Call
  type: MusicAlbum
  date published: 2022-10-28
album: Bookends
  type: MusicAlbum
  date published: 2023-02-10
album: Clouds Over Bourbon Street
  type: MusicAlbum
  date published: 2023-03-24
album: After Hours
  type: MusicAlbum
  date published: 2023-06-02
album: August
  type: MusicAlbum
  date published: 2023-07-07
album: Lost And Found
  type: MusicAlbum
  date published: 2023-07-28
album: Retrospect
  type: MusicAlbum
  date published: 2023-08-18
album: Welcome
  type: MusicAlbum
  date published: 2023-10-06
album: Biological
  type: MusicAlbum
  date published: 2023-11-03
album: Haze
  type: MusicAlbum
  date published: 2023-11-24
album: A Glimpse
  type: MusicAlbum
  date published: 2023-12-22
album: Elegy
  type: MusicAlbum
  date published: 2024-01-19
album: She Asks
  type: MusicAlbum
  date published: 2024-11-01
album: Grenada
  type: MusicAlbum
  date published: 2024-11-29
album: Returning The Favour
  type: MusicAlbum
  date published: 2024-12-13
album: A Breath
  type: MusicAlbum
  date published: 2025-03-14
album: Indus
  type: MusicAlbum
  date published: 2025-04-18
album: Isabelle
  type: MusicAlbum
  date published: 2025-05-16
album: Scorpius
  type: MusicAlbum
  date published: 2025-06-13
album: Portraits
  type: MusicAlbum
  date published: 2025-07-11
album: Aftertaste
  type: MusicAlbum
  date published: 2025-10-10
track: Diana
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233110
  explicit: false
  by artist: Wayne Shorter
  by artist: Dnoir
  in album: Shorter: Diana
    type: MusicAlbum
    date published: 2024-08-16
  genre: jazz
  genre: jazz-saxophone
  genre: contemporary-post-bop
  isrc code: NL7DA2400272
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T17:49:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ee98c2e677ad4726daa61342ecc372a01e84a91a4b0d260f5633517c69649b3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL7DA2400272
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0x4ee98c2e677ad4726daa61342ecc372a01e84a91a4b0d260f5633517c69649b3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NL7DA2400272.
    date published: 2026-07-08T03:20:19Z
  audio: Diana
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 101.477
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.449
    additional property: Energy
      type: PropertyValue
      value: 0.008
    additional property: Speechiness
      type: PropertyValue
      value: 0.066
    additional property: Acousticness
      type: PropertyValue
      value: 0.992
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.947
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.04
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.98
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major