Bahrâm Sârang
type: MusicGroup
popularity: 4
followers: 206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca890f6a493749fb6bd9705a7e7c9ce412f4b0fe01b8766c110919387e524434
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a17bec3-6b3f-4222-99a8-88c3ca180b53.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a17bec3-6b3f-4222-99a8-88c3ca180b53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a17bec3-6b3f-4222-99a8-88c3ca180b53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca890f6a493749fb6bd9705a7e7c9ce412f4b0fe01b8766c110919387e524434","name":"Bahrâm Sârang","registered_at":"2026-06-15T17:00:40Z","symbol":"NIM0773330","token_address":"0x73f5aac63119eda9b2d32dbd32bd73ad52a0f592","type":"artist","uuid":"0a17bec3-6b3f-4222-99a8-88c3ca180b53"}
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 0xca890f6a493749fb6bd9705a7e7c9ce412f4b0fe01b8766c110919387e524434. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a17bec3-6b3f-4222-99a8-88c3ca180b53.json and https://artists.proofprofile.net/proofs/artist/0a17bec3-6b3f-4222-99a8-88c3ca180b53.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xca890f6a493749fb6bd9705a7e7c9ce412f4b0fe01b8766c110919387e524434","name":"Bahrâm Sârang","registered_at":"2026-06-15T17:00:40Z","symbol":"NIM0773330","token_address":"0x73f5aac63119eda9b2d32dbd32bd73ad52a0f592","type":"artist","uuid":"0a17bec3-6b3f-4222-99a8-88c3ca180b53"}
album: Sargashteh - Iranian Classical Music 166
  type: MusicAlbum
  date published: 2000
album: Hidden in The Dust(Works By Javâd Lashgari)
  type: MusicAlbum
  date published: 2009-11-17
album: Oynar (Music of Azerbaijan)
  type: MusicAlbum
  date published: 2012-10-26
album: Oinaar - Music of Azerbaijan
  type: MusicAlbum
  date published: 2018-07-12
  track: Ay Aman
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213906
    explicit: false
    by artist: Bahrâm Sârang
    in album: Oinaar - Music of Azerbaijan
      type: MusicAlbum
      date published: 2018-07-12
    isrc code: CAGPV1800363
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T05:57:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x07c59f31fa7f24ff6ca6d76c2d0ff75810affc355dc52ea31fc21f5a45970258
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959105
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959105
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGPV1800363
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T06:33:30Z
    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 0x07c59f31fa7f24ff6ca6d76c2d0ff75810affc355dc52ea31fc21f5a45970258. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGPV1800363 — a six-check JSON result.
      date published: 2026-07-22T06:33:30Z
    audio: Ay Aman
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.514
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.543
      additional property: Energy
        type: PropertyValue
        value: 0.55
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.811
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.491
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.523
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hale Del
  type: MusicAlbum
  date published: 2021-01-10