Sedigh Tarif
type: MusicGroup
genre: traditional music
popularity: 9
followers: 2215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9621c641623ee74a8be31fa4a15a1fdfde6b26702cf83fd952b020237cbc2294
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/126a63b7-07b7-4ec6-b74e-ee0c3d9df99f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/126a63b7-07b7-4ec6-b74e-ee0c3d9df99f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/126a63b7-07b7-4ec6-b74e-ee0c3d9df99f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9621c641623ee74a8be31fa4a15a1fdfde6b26702cf83fd952b020237cbc2294","name":"Sedigh Tarif","registered_at":"2026-06-15T19:54:25Z","symbol":"NIM0814780","token_address":"0x859713340bf10b78f47589e599cd5a78d6fda2ab","type":"artist","uuid":"126a63b7-07b7-4ec6-b74e-ee0c3d9df99f"}
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 0x9621c641623ee74a8be31fa4a15a1fdfde6b26702cf83fd952b020237cbc2294. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/126a63b7-07b7-4ec6-b74e-ee0c3d9df99f.json and https://artists.proofprofile.net/proofs/artist/126a63b7-07b7-4ec6-b74e-ee0c3d9df99f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x9621c641623ee74a8be31fa4a15a1fdfde6b26702cf83fd952b020237cbc2294","name":"Sedigh Tarif","registered_at":"2026-06-15T19:54:25Z","symbol":"NIM0814780","token_address":"0x859713340bf10b78f47589e599cd5a78d6fda2ab","type":"artist","uuid":"126a63b7-07b7-4ec6-b74e-ee0c3d9df99f"}
album: چاووش ۱۰
  type: MusicAlbum
  date published: 1980
album: Sheydaei
  type: MusicAlbum
  date published: 1990
album: Sheydaei (2023 Remaster)
  type: MusicAlbum
  date published: 1990-01-01
album: شور دشت (2023 Remaster)
  type: MusicAlbum
  date published: 1993-01-01
album: Golgasht (Sheyda Ensemble)
  type: MusicAlbum
  date published: 2002
album: Kurdane
  type: MusicAlbum
  date published: 2004-01-12
album: Abgineh (Iranian Traditional Music)
  type: MusicAlbum
  date published: 2009
album: Mah Banoo(Iranian Traditional Music)
  type: MusicAlbum
  date published: 2010-12-05
album: Arefe Sheyda
  type: MusicAlbum
  date published: 2018-09-03
album: Arefe Sheyda
  type: MusicAlbum
  date published: 2018-09-03
album: Arefe Sheyda
  type: MusicAlbum
  date published: 2018-09-03
album: Sheydaee
  type: MusicAlbum
  date published: 2018-12-11
  track: Tasnife Yaran
    type: MusicRecording
    duration: PT6M59S
    duration ms: 419173
    explicit: false
    by artist: Sedigh Tarif
    in album: Sheydaee
      type: MusicAlbum
      date published: 2018-12-11
    genre: traditional music
    isrc code: QM7281862123
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:33:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3fc032ffb288a30301acf98fb6e2a61bc684332af10e6eb3dd6bbb5d9f7136f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281862123
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x3fc032ffb288a30301acf98fb6e2a61bc684332af10e6eb3dd6bbb5d9f7136f0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM7281862123.
      date published: 2026-07-06T01:25:57Z
    audio: Tasnife Yaran
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 184.81
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.422
      additional property: Energy
        type: PropertyValue
        value: 0.334
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.854
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.164
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.408
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.552
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Shour Dasht
  type: MusicAlbum
  date published: 2018-12-12
album: Maah Arous
  type: MusicAlbum
  date published: 2018-12-16
album: Maah Arous
  type: MusicAlbum
  date published: 2018-12-16
album: Maah Arous
  type: MusicAlbum
  date published: 2018-12-16
album: Abgineh
  type: MusicAlbum
  date published: 2018-12-30
album: Golgasht
  type: MusicAlbum
  date published: 2018-12-30
album: Golgasht
  type: MusicAlbum
  date published: 2018-12-30
album: Abgineh
  type: MusicAlbum
  date published: 2018-12-30
album: Golgasht
  type: MusicAlbum
  date published: 2018-12-30
album: Feragh
  type: MusicAlbum
  date published: 2018-12-31
album: Feragh
  type: MusicAlbum
  date published: 2018-12-31