Nadia Sheya
type: MusicGroup
popularity: 3
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d45d2881368d4f40eae0641b952b044e4d101db5ad52ee93e9ca69cdf8e971e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4740ba72-4365-4837-8c31-2e5c3b65170f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4740ba72-4365-4837-8c31-2e5c3b65170f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4740ba72-4365-4837-8c31-2e5c3b65170f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d45d2881368d4f40eae0641b952b044e4d101db5ad52ee93e9ca69cdf8e971e","name":"Nadia Sheya","registered_at":"2026-06-16T14:22:23Z","symbol":"NIM1079241","token_address":"0x0114b22a786b5742e5be68cf8572f99869b2a8e2","type":"artist","uuid":"4740ba72-4365-4837-8c31-2e5c3b65170f"}
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 0x9d45d2881368d4f40eae0641b952b044e4d101db5ad52ee93e9ca69cdf8e971e. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4740ba72-4365-4837-8c31-2e5c3b65170f.json and https://artists.proofprofile.net/proofs/artist/4740ba72-4365-4837-8c31-2e5c3b65170f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x9d45d2881368d4f40eae0641b952b044e4d101db5ad52ee93e9ca69cdf8e971e","name":"Nadia Sheya","registered_at":"2026-06-16T14:22:23Z","symbol":"NIM1079241","token_address":"0x0114b22a786b5742e5be68cf8572f99869b2a8e2","type":"artist","uuid":"4740ba72-4365-4837-8c31-2e5c3b65170f"}
album: Aftabe Shiraz
  type: MusicAlbum
  date published: 2025-09-19
  track: Aftabe Shiraz
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201600
    explicit: false
    by artist: Nadia Sheya
    in album: Aftabe Shiraz
      type: MusicAlbum
      date published: 2025-09-19
    isrc code: DEZC62512064
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T18:48:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa570e81dca3c1ac8c04afb4ab19f1c2f4db34e6c008fa414a9a73f189a47c6d7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958924
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958924
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62512064
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:50:48Z
    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 0xa570e81dca3c1ac8c04afb4ab19f1c2f4db34e6c008fa414a9a73f189a47c6d7. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:50:48Z), 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/DEZC62512064.
      date published: 2026-07-20T21:50:48Z
    audio: Aftabe Shiraz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.751
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.285
      additional property: Energy
        type: PropertyValue
        value: 0.37
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.925
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.182
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.474
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor