Naser Masoudi
type: MusicGroup
popularity: 6
followers: 1052
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x927390f3b93df89ccd029158e719a9e3d080434856ac1875c1d3eb68ca170c5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c77ac4d-e710-42d7-9f6a-7df2bdac4e22.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c77ac4d-e710-42d7-9f6a-7df2bdac4e22.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c77ac4d-e710-42d7-9f6a-7df2bdac4e22
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x927390f3b93df89ccd029158e719a9e3d080434856ac1875c1d3eb68ca170c5d","name":"Naser Masoudi","registered_at":"2026-06-17T03:26:21Z","symbol":"NIM1266297","token_address":"0xafc03d08648b5287ccb41d21ca74d88313250bf3","type":"artist","uuid":"6c77ac4d-e710-42d7-9f6a-7df2bdac4e22"}
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 0x927390f3b93df89ccd029158e719a9e3d080434856ac1875c1d3eb68ca170c5d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6c77ac4d-e710-42d7-9f6a-7df2bdac4e22.json and https://artists.proofprofile.net/proofs/artist/6c77ac4d-e710-42d7-9f6a-7df2bdac4e22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x927390f3b93df89ccd029158e719a9e3d080434856ac1875c1d3eb68ca170c5d","name":"Naser Masoudi","registered_at":"2026-06-17T03:26:21Z","symbol":"NIM1266297","token_address":"0xafc03d08648b5287ccb41d21ca74d88313250bf3","type":"artist","uuid":"6c77ac4d-e710-42d7-9f6a-7df2bdac4e22"}
album: Golhaye Tazeh No. 95: Dashti
  type: MusicAlbum
  date published: 1975
album: Why Now?
  type: MusicAlbum
  date published: 2018-06-24
album: Kora Shim - Gilan Folk Music
  type: MusicAlbum
  date published: 2018-10-04
  track: Gole Pamchal
    type: MusicRecording
    duration: PT6M8S
    duration ms: 368200
    explicit: false
    by artist: Naser Masoudi
    in album: Kora Shim - Gilan Folk Music
      type: MusicAlbum
      date published: 2018-10-04
    isrc code: CAGPV1800929
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T09:05:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3a1611355863c56bf9677d6637aff451fb7573f7f15cf698ef3c2065bafbc4ab
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGPV1800929
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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 0x3a1611355863c56bf9677d6637aff451fb7573f7f15cf698ef3c2065bafbc4ab. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/CAGPV1800929.
      date published: 2026-07-18T12:14:37Z
    audio: Gole Pamchal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 178.46
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.408
      additional property: Energy
        type: PropertyValue
        value: 0.204
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.799
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.185
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.527
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.975
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Parchin - Gilan Folk Music
  type: MusicAlbum
  date published: 2018-10-20
album: Ghalandar
  type: MusicAlbum
  date published: 2018-10-20
album: Beheshte Guilan
  type: MusicAlbum
  date published: 2020-12-25