NaDin Dell
type: MusicGroup
popularity: 11
followers: 156
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6ff9dbfa376d44772a6fc11c74a24ba12d51271b63c8d475346beb5287e6b71
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5973a98d-1f36-4af6-b863-c5a9eac57cb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5973a98d-1f36-4af6-b863-c5a9eac57cb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5973a98d-1f36-4af6-b863-c5a9eac57cb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6ff9dbfa376d44772a6fc11c74a24ba12d51271b63c8d475346beb5287e6b71","name":"NaDin Dell","registered_at":"2026-06-14T13:52:06Z","symbol":"NIM0472974","token_address":"0x08a5697e2b840815e974d4f006acf82c906f37af","type":"artist","uuid":"5973a98d-1f36-4af6-b863-c5a9eac57cb9"}
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 0xe6ff9dbfa376d44772a6fc11c74a24ba12d51271b63c8d475346beb5287e6b71. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5973a98d-1f36-4af6-b863-c5a9eac57cb9.json and https://artists.proofprofile.net/proofs/artist/5973a98d-1f36-4af6-b863-c5a9eac57cb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0xe6ff9dbfa376d44772a6fc11c74a24ba12d51271b63c8d475346beb5287e6b71","name":"NaDin Dell","registered_at":"2026-06-14T13:52:06Z","symbol":"NIM0472974","token_address":"0x08a5697e2b840815e974d4f006acf82c906f37af","type":"artist","uuid":"5973a98d-1f36-4af6-b863-c5a9eac57cb9"}
album: Яд и Секс
  type: MusicAlbum
  date published: 2020-09-29
album: TAXI
  type: MusicAlbum
  date published: 2022-01-01
album: Love
  type: MusicAlbum
  date published: 2022-10-20
album: Bye, Bye
  type: MusicAlbum
  date published: 2022-12-15
  track: Bye, Bye
    type: MusicRecording
    duration: PT2M21S
    duration ms: 141867
    explicit: false
    by artist: NaDin Dell
    in album: Bye, Bye
      type: MusicAlbum
      date published: 2022-12-15
    isrc code: RUA7C1913513
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T09:07:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x57f5ffed1d303d704f0b4a360bfd5e919af5380403613cab39eeb538cf8b5af3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958531
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958531
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA7C1913513
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T09:39:18Z
    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 0x57f5ffed1d303d704f0b4a360bfd5e919af5380403613cab39eeb538cf8b5af3. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/RUA7C1913513.
      date published: 2026-07-18T09:39:18Z
    audio: Bye, Bye
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.965
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.794
      additional property: Energy
        type: PropertyValue
        value: 0.721
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.047
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.15
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.434
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.985
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major