Piyush Chouhan
type: MusicGroup
popularity: 4
followers: 130
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8fe0c32e1048487d040d8c813be74ebb9965d0216d0a34e9a968c44668d18fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5546e924-cc98-4a0d-9782-5234f636c3e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5546e924-cc98-4a0d-9782-5234f636c3e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5546e924-cc98-4a0d-9782-5234f636c3e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8fe0c32e1048487d040d8c813be74ebb9965d0216d0a34e9a968c44668d18fe","name":"Piyush Chouhan","registered_at":"2026-06-16T19:15:12Z","symbol":"NIM1149111","token_address":"0xb6b3b76582ce20de3e5039b61a0e08d42b62c056","type":"artist","uuid":"5546e924-cc98-4a0d-9782-5234f636c3e0"}
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 0xe8fe0c32e1048487d040d8c813be74ebb9965d0216d0a34e9a968c44668d18fe. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5546e924-cc98-4a0d-9782-5234f636c3e0.json and https://artists.proofprofile.net/proofs/artist/5546e924-cc98-4a0d-9782-5234f636c3e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xe8fe0c32e1048487d040d8c813be74ebb9965d0216d0a34e9a968c44668d18fe","name":"Piyush Chouhan","registered_at":"2026-06-16T19:15:12Z","symbol":"NIM1149111","token_address":"0xb6b3b76582ce20de3e5039b61a0e08d42b62c056","type":"artist","uuid":"5546e924-cc98-4a0d-9782-5234f636c3e0"}
album: Aao Naa
  type: MusicAlbum
  date published: 2022-09-11
album: Tu Hi To Mera Pyaar Hai
  type: MusicAlbum
  date published: 2022-09-17
album: Ajahun Naa Aaye
  type: MusicAlbum
  date published: 2023-12-20
album: Khil Gye
  type: MusicAlbum
  date published: 2024-03-03
album: Jaane Jaan
  type: MusicAlbum
  date published: 2024-09-13
album: Ankh Da Dariya
  type: MusicAlbum
  date published: 2025-01-21
album: KAABIL
  type: MusicAlbum
  date published: 2025-03-15
  track: KAABIL
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222530
    explicit: false
    by artist: Piyush Chouhan
    in album: KAABIL
      type: MusicAlbum
      date published: 2025-03-15
    isrc code: AUMEV2544048
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:42:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x09ab1611a68f339784e4acde34f05567dab45907f1b67651ed9ec0cd9e2a9e9b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2544048
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x09ab1611a68f339784e4acde34f05567dab45907f1b67651ed9ec0cd9e2a9e9b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/AUMEV2544048.
      date published: 2026-07-05T10:01:46Z
    audio: KAABIL
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.941
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.626
      additional property: Energy
        type: PropertyValue
        value: 0.487
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.446
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.376
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.176
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.058
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Jaane Jaan
  type: MusicAlbum
  date published: 2025-09-20