Payal Barman
type: MusicGroup
genre: haryanvi pop
popularity: 5
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a2478304c3b69dfc9de2d0b836fe375b2036cc59ccbe8e10348acf3d3af3619
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8365e6e4-7427-4fc9-b9c5-35dbbe298d44.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8365e6e4-7427-4fc9-b9c5-35dbbe298d44.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8365e6e4-7427-4fc9-b9c5-35dbbe298d44
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a2478304c3b69dfc9de2d0b836fe375b2036cc59ccbe8e10348acf3d3af3619","name":"Payal Barman","registered_at":"2026-06-17T11:50:16Z","symbol":"NIM1386474","token_address":"0x8a0dff87a8d16a00fbc92a9bbe360e45ee0a48f7","type":"artist","uuid":"8365e6e4-7427-4fc9-b9c5-35dbbe298d44"}
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 0x6a2478304c3b69dfc9de2d0b836fe375b2036cc59ccbe8e10348acf3d3af3619. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8365e6e4-7427-4fc9-b9c5-35dbbe298d44.json and https://artists.proofprofile.net/proofs/artist/8365e6e4-7427-4fc9-b9c5-35dbbe298d44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x6a2478304c3b69dfc9de2d0b836fe375b2036cc59ccbe8e10348acf3d3af3619","name":"Payal Barman","registered_at":"2026-06-17T11:50:16Z","symbol":"NIM1386474","token_address":"0x8a0dff87a8d16a00fbc92a9bbe360e45ee0a48f7","type":"artist","uuid":"8365e6e4-7427-4fc9-b9c5-35dbbe298d44"}
album: Sasure (Brajbhasha Song)
  type: MusicAlbum
  date published: 2024-02-21
album: Pallu
  type: MusicAlbum
  date published: 2024-03-20
  track: Pallu
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232067
    explicit: false
    by artist: Payal Barman
    in album: Pallu
      type: MusicAlbum
      date published: 2024-03-20
    genre: haryanvi pop
    isrc code: INB3Y2400025
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T22:15:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4e2ed35b2dc23c6fdc8316a4436bb816f8db275d8e69fc94a1287c7f1ba1f83a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958212
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958212
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INB3Y2400025
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:25:50Z
    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 0x4e2ed35b2dc23c6fdc8316a4436bb816f8db275d8e69fc94a1287c7f1ba1f83a. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/INB3Y2400025.
      date published: 2026-07-15T23:25:50Z
    audio: Pallu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.978
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.797
      additional property: Energy
        type: PropertyValue
        value: 0.866
      additional property: Speechiness
        type: PropertyValue
        value: 0.11
      additional property: Acousticness
        type: PropertyValue
        value: 0.514
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.937
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.879
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Golden Chudi (BrajBhasha Song)
  type: MusicAlbum
  date published: 2024-05-20