Sonbol Taefi
type: MusicGroup
genre: devotional
popularity: 7
followers: 247
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb44499fdd127ff31e135459542834135f3d18a0255b231ed0370cce8359ad72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ef26cf7-7c02-45e8-85fc-6e7b15eff476.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ef26cf7-7c02-45e8-85fc-6e7b15eff476.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ef26cf7-7c02-45e8-85fc-6e7b15eff476
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb44499fdd127ff31e135459542834135f3d18a0255b231ed0370cce8359ad72","name":"Sonbol Taefi","registered_at":"2026-06-20T04:59:06Z","symbol":"NIM1519359","token_address":"0x77f3b41700c0280941508e45c3509c0b4802291f","type":"artist","uuid":"9ef26cf7-7c02-45e8-85fc-6e7b15eff476"}
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 0xdb44499fdd127ff31e135459542834135f3d18a0255b231ed0370cce8359ad72. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ef26cf7-7c02-45e8-85fc-6e7b15eff476.json and https://artists.proofprofile.net/proofs/artist/9ef26cf7-7c02-45e8-85fc-6e7b15eff476.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xdb44499fdd127ff31e135459542834135f3d18a0255b231ed0370cce8359ad72","name":"Sonbol Taefi","registered_at":"2026-06-20T04:59:06Z","symbol":"NIM1519359","token_address":"0x77f3b41700c0280941508e45c3509c0b4802291f","type":"artist","uuid":"9ef26cf7-7c02-45e8-85fc-6e7b15eff476"}
album: Verses of the Enamoured
  type: MusicAlbum
  date published: 1999-01-01
album: Season of Light
  type: MusicAlbum
  date published: 2000-01-01
album: Parvaz
  type: MusicAlbum
  date published: 2004-01-01
  track: Dastam Begir Abdu'l-Baha
    type: MusicRecording
    duration: PT4M40S
    duration ms: 280773
    explicit: false
    by artist: Sonbol Taefi
    in album: Parvaz
      type: MusicAlbum
      date published: 2004-01-01
    genre: devotional
    isrc code: USHM81125928
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T12:23:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2cd55e4173e887ec4a40abefaefa10aadbba2901d0845d41aec682cf62f1655d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81125928
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 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 0x2cd55e4173e887ec4a40abefaefa10aadbba2901d0845d41aec682cf62f1655d. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USHM81125928.
      date published: 2026-07-16T12:43:37Z
    audio: Dastam Begir Abdu'l-Baha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.384
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.348
      additional property: Energy
        type: PropertyValue
        value: 0.305
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.901
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.143
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.834
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Shiraz
  type: MusicAlbum
  date published: 2006-01-12
album: Along the Tigris (feat. Stephen Small)
  type: MusicAlbum
  date published: 2008-11-29
album: The Photograph
  type: MusicAlbum
  date published: 2012-05-10
album: Sea Of Mystery
  type: MusicAlbum
  date published: 2014-11-12
album: Sarnevesht
  type: MusicAlbum
  date published: 2020-07-05
album: Coral and Pearls
  type: MusicAlbum
  date published: 2020-10-20
album: Coral and Pearls
  type: MusicAlbum
  date published: 2020-11-12
album: Yek Rooz
  type: MusicAlbum
  date published: 2023-06-22