Hossein Farjami
type: MusicGroup
genre: sufi
genre: traditional music
popularity: 2
followers: 348
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x689f2735c26d77676d1bf601e408e004806d6b492c30c06c46293942cd33cd7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d06d4d81-1532-433a-9134-5a2227a8f14f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d06d4d81-1532-433a-9134-5a2227a8f14f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d06d4d81-1532-433a-9134-5a2227a8f14f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x689f2735c26d77676d1bf601e408e004806d6b492c30c06c46293942cd33cd7c","name":"Hossein Farjami","registered_at":"2026-06-21T00:51:59Z","symbol":"NIM1767430","token_address":"0xf38e15fed540615f1458160e58af70c4aa6d67ba","type":"artist","uuid":"d06d4d81-1532-433a-9134-5a2227a8f14f"}
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 0x689f2735c26d77676d1bf601e408e004806d6b492c30c06c46293942cd33cd7c. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d06d4d81-1532-433a-9134-5a2227a8f14f.json and https://artists.proofprofile.net/proofs/artist/d06d4d81-1532-433a-9134-5a2227a8f14f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x689f2735c26d77676d1bf601e408e004806d6b492c30c06c46293942cd33cd7c","name":"Hossein Farjami","registered_at":"2026-06-21T00:51:59Z","symbol":"NIM1767430","token_address":"0xf38e15fed540615f1458160e58af70c4aa6d67ba","type":"artist","uuid":"d06d4d81-1532-433a-9134-5a2227a8f14f"}
album: Hossein Farjami: Traditional Folk Music From Iran
  type: MusicAlbum
  date published: 1990-01-01
album: Hossein Farjami: Traditional Folk Music From Iran
  type: MusicAlbum
  date published: 1990-01-01
album: Hossein Farjami: the Road To Esfahan - the Art of the Santoor From Iran
  type: MusicAlbum
  date published: 2001-01-01
album: The Road To Esfahan: The Art of the Santoor from Iran
  type: MusicAlbum
  date published: 2001-01-01
album: Farjami, Hossein: The Art of the Santoor from Iran
  type: MusicAlbum
  date published: 2010-02-01
album: Farjami, Hossein: The Art of the Santoor from Iran
  type: MusicAlbum
  date published: 2010-02-01
album: Farjami, Hossein: The Art of the Santoor from Iran
  type: MusicAlbum
  date published: 2010-02-01
album: Traditional Folk Music from Iran
  type: MusicAlbum
  date published: 2017-02-24
album: Traditional Folk Music from Iran
  type: MusicAlbum
  date published: 2017-02-24
track: IRAN Jahromi: Jahromi (Iran)
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228720
  explicit: false
  by artist: Hossein Farjami
  in album: Music of the Middle East - Iran, Syria, Iraq, Egypt, Turkey, Armenia, Lebanon à
    type: MusicAlbum
    date published: 2005-01-01
  popularity: 2
  isrc code: GBCKG0500125
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T08:33:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6cf745b5f65bc76b31c7ec972547ba4da3bc3c8d2e7a9d4d70b1052840453c14
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG0500125
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  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 0x6cf745b5f65bc76b31c7ec972547ba4da3bc3c8d2e7a9d4d70b1052840453c14. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBCKG0500125.
    date published: 2026-07-08T08:56:20Z
  audio: IRAN Jahromi: Jahromi (Iran)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.931
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.251
    additional property: Energy
      type: PropertyValue
      value: 0.592
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.989
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.893
    additional property: Liveness
      type: PropertyValue
      value: 0.096
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.282
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.687
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major