Parham Bahadoran
type: MusicGroup
genre: traditional music
popularity: 4
followers: 239
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6404638063fa65d6f34ee216e968f79488db3654e199898376a005f21fb3b3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/999596eb-00f5-4b8b-984d-11abb1b1f58e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/999596eb-00f5-4b8b-984d-11abb1b1f58e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/999596eb-00f5-4b8b-984d-11abb1b1f58e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6404638063fa65d6f34ee216e968f79488db3654e199898376a005f21fb3b3b","name":"Parham Bahadoran","registered_at":"2026-06-17T19:02:40Z","symbol":"NIM1489599","token_address":"0xbdda7b50c8aa72169b435bf54363cac983ec09b9","type":"artist","uuid":"999596eb-00f5-4b8b-984d-11abb1b1f58e"}
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 0xc6404638063fa65d6f34ee216e968f79488db3654e199898376a005f21fb3b3b. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/999596eb-00f5-4b8b-984d-11abb1b1f58e.json and https://artists.proofprofile.net/proofs/artist/999596eb-00f5-4b8b-984d-11abb1b1f58e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xc6404638063fa65d6f34ee216e968f79488db3654e199898376a005f21fb3b3b","name":"Parham Bahadoran","registered_at":"2026-06-17T19:02:40Z","symbol":"NIM1489599","token_address":"0xbdda7b50c8aa72169b435bf54363cac983ec09b9","type":"artist","uuid":"999596eb-00f5-4b8b-984d-11abb1b1f58e"}
album: Scenes of Iran
  type: MusicAlbum
  date published: 2020-02-25
  track: Spring in Lorrestan
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137674
    explicit: false
    by artist: Parham Bahadoran
    in album: Scenes of Iran
      type: MusicAlbum
      date published: 2020-02-25
    genre: traditional music
    isrc code: UKVAK2000202
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:45:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6091e6c2421bbb0ab2bd248ec09082bd4af0e50e206490ddc62d83dd42123f01
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKVAK2000202
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x6091e6c2421bbb0ab2bd248ec09082bd4af0e50e206490ddc62d83dd42123f01. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/UKVAK2000202.
      date published: 2026-07-06T01:26:17Z
    audio: Spring in Lorrestan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.023
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.761
      additional property: Energy
        type: PropertyValue
        value: 0.508
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.771
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.014
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.513
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.782
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Salame Mastan
  type: MusicAlbum
  date published: 2021-09-22
album: Insights: Middle East Current Affairs
  type: MusicAlbum
  date published: 2023-10-24