D Shark
type: MusicGroup
popularity: 14
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x967427a0a10fc77d956fa0b94ecae76c8eecf72399cffa6d14ec21322e057d14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac376e90-4ea3-4889-993f-ac22ed0b3e7e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac376e90-4ea3-4889-993f-ac22ed0b3e7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac376e90-4ea3-4889-993f-ac22ed0b3e7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x967427a0a10fc77d956fa0b94ecae76c8eecf72399cffa6d14ec21322e057d14","name":"D Shark","registered_at":"2026-06-14T22:32:13Z","symbol":"NIM0597027","token_address":"0x882d11227d4699b592b64e6ec31d4628cc419892","type":"artist","uuid":"ac376e90-4ea3-4889-993f-ac22ed0b3e7e"}
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 0x967427a0a10fc77d956fa0b94ecae76c8eecf72399cffa6d14ec21322e057d14. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac376e90-4ea3-4889-993f-ac22ed0b3e7e.json and https://artists.proofprofile.net/proofs/artist/ac376e90-4ea3-4889-993f-ac22ed0b3e7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
  text: {"copyright_id":"0x967427a0a10fc77d956fa0b94ecae76c8eecf72399cffa6d14ec21322e057d14","name":"D Shark","registered_at":"2026-06-14T22:32:13Z","symbol":"NIM0597027","token_address":"0x882d11227d4699b592b64e6ec31d4628cc419892","type":"artist","uuid":"ac376e90-4ea3-4889-993f-ac22ed0b3e7e"}
album: Aanch
  type: MusicAlbum
  date published: 2021-01-17
album: Khapiter
  type: MusicAlbum
  date published: 2022-12-16
album: 32 Bore
  type: MusicAlbum
  date published: 2023-04-12
album: Tabaah
  type: MusicAlbum
  date published: 2023-09-21
album: Sahukari
  type: MusicAlbum
  date published: 2023-11-28
album: 忏
  type: MusicAlbum
  date published: 2024-01-12
album: Angel
  type: MusicAlbum
  date published: 2024-04-29
album: 时间胶囊
  type: MusicAlbum
  date published: 2024-06-04
album: Jija Tu Kala
  type: MusicAlbum
  date published: 2024-11-06
album: Jija Tu Kala
  type: MusicAlbum
  date published: 2024-11-06
album: Shiv Lehri
  type: MusicAlbum
  date published: 2024-11-20
album: Commitments
  type: MusicAlbum
  date published: 2025-02-10
album: Vaastav Flow
  type: MusicAlbum
  date published: 2025-02-28
album: You Heard Me Right
  type: MusicAlbum
  date published: 2025-07-03
  track: You Heard Me Right
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127508
    explicit: false
    by artist: D Shark
    in album: You Heard Me Right
      type: MusicAlbum
      date published: 2025-07-03
    isrc code: US38Y2550756
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T18:42:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc5b5cf18eea024dc15336da176c478f0c34249ff6f820ec4e702dc8834ebe115
    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/US38Y2550756
    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 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 0xc5b5cf18eea024dc15336da176c478f0c34249ff6f820ec4e702dc8834ebe115. 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/US38Y2550756.
      date published: 2026-07-18T19:27:02Z
    audio: You Heard Me Right
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.163
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.793
      additional property: Energy
        type: PropertyValue
        value: 0.486
      additional property: Speechiness
        type: PropertyValue
        value: 0.415
      additional property: Acousticness
        type: PropertyValue
        value: 0.105
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.279
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.483
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: West Delhi Boys
  type: MusicAlbum
  date published: 2025-08-28
album: 书和杜鹃
  type: MusicAlbum
  date published: 2025-08-29