Sonu Lal
type: MusicGroup
popularity: 5
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5ab997a3f1a60ffc130b72de0e69e8c0a90676eadea7cfcc5ef93b111072891
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3d17188-4ea9-4dc5-9fd3-970fa1a9725b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3d17188-4ea9-4dc5-9fd3-970fa1a9725b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e3d17188-4ea9-4dc5-9fd3-970fa1a9725b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5ab997a3f1a60ffc130b72de0e69e8c0a90676eadea7cfcc5ef93b111072891","name":"Sonu Lal","registered_at":"2026-06-21T07:24:23Z","symbol":"NIM1861744","token_address":"0xc3f47ed05b104828211b2896816ceff524d460cd","type":"artist","uuid":"e3d17188-4ea9-4dc5-9fd3-970fa1a9725b"}
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 0xa5ab997a3f1a60ffc130b72de0e69e8c0a90676eadea7cfcc5ef93b111072891. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3d17188-4ea9-4dc5-9fd3-970fa1a9725b.json and https://artists.proofprofile.net/proofs/artist/e3d17188-4ea9-4dc5-9fd3-970fa1a9725b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0xa5ab997a3f1a60ffc130b72de0e69e8c0a90676eadea7cfcc5ef93b111072891","name":"Sonu Lal","registered_at":"2026-06-21T07:24:23Z","symbol":"NIM1861744","token_address":"0xc3f47ed05b104828211b2896816ceff524d460cd","type":"artist","uuid":"e3d17188-4ea9-4dc5-9fd3-970fa1a9725b"}
album: Malang De Yam Da Meene
  type: MusicAlbum
  date published: 2012-01-01
  track: Malang De Yam Da Mene
    type: MusicRecording
    duration: PT4M40S
    duration ms: 280946
    explicit: false
    by artist: Sonu Lal
    in album: Malang De Yam Da Meene
      type: MusicAlbum
      date published: 2012-01-01
    isrc code: PKA061790916
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T17:15:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x48fbb8be648637ab2f22352a59693a06b0938ce1be39bc228da7cdc445b7df58
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958180
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958180
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PKA061790916
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:14:28Z
    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 0x48fbb8be648637ab2f22352a59693a06b0938ce1be39bc228da7cdc445b7df58. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:14:28Z), 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/PKA061790916.
      date published: 2026-07-15T20:14:28Z
    audio: Malang De Yam Da Mene
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.524
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.747
      additional property: Energy
        type: PropertyValue
        value: 0.861
      additional property: Speechiness
        type: PropertyValue
        value: 0.106
      additional property: Acousticness
        type: PropertyValue
        value: 0.676
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.594
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.927
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.507
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major