Amit Kachhap
type: MusicGroup
popularity: 6
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc874e95e7f1d5503c852d508c6bfa8f463247543917cd5fd62db491147bc0ec2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2620e714-df91-4459-b92a-fd7760379a51.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2620e714-df91-4459-b92a-fd7760379a51.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2620e714-df91-4459-b92a-fd7760379a51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc874e95e7f1d5503c852d508c6bfa8f463247543917cd5fd62db491147bc0ec2","name":"Amit Kachhap","registered_at":"2026-06-16T02:44:35Z","symbol":"NIM0912676","token_address":"0xa16c62aff734ee996a7b540a1429e1f27b421881","type":"artist","uuid":"2620e714-df91-4459-b92a-fd7760379a51"}
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 0xc874e95e7f1d5503c852d508c6bfa8f463247543917cd5fd62db491147bc0ec2. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2620e714-df91-4459-b92a-fd7760379a51.json and https://artists.proofprofile.net/proofs/artist/2620e714-df91-4459-b92a-fd7760379a51.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
  text: {"copyright_id":"0xc874e95e7f1d5503c852d508c6bfa8f463247543917cd5fd62db491147bc0ec2","name":"Amit Kachhap","registered_at":"2026-06-16T02:44:35Z","symbol":"NIM0912676","token_address":"0xa16c62aff734ee996a7b540a1429e1f27b421881","type":"artist","uuid":"2620e714-df91-4459-b92a-fd7760379a51"}
album: Masumiyat
  type: MusicAlbum
  date published: 2024-08-02
album: CHALO MANA
  type: MusicAlbum
  date published: 2024-09-05
album: Hawayein
  type: MusicAlbum
  date published: 2024-10-09
album: Impress Kair Lebu
  type: MusicAlbum
  date published: 2024-10-21
  track: Impress Kair Lebu
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224042
    explicit: false
    by artist: Amit Kachhap
    in album: Impress Kair Lebu
      type: MusicAlbum
      date published: 2024-10-21
    isrc code: INDF22401301
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T17:49:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8830f6185d91143918ea42d3c37adc3109895dabfcb253b23a86fbfe1f8aeb12
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958594
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958594
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INDF22401301
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T18:05:01Z
    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 0x8830f6185d91143918ea42d3c37adc3109895dabfcb253b23a86fbfe1f8aeb12. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/INDF22401301.
      date published: 2026-07-18T18:05:01Z
    audio: Impress Kair Lebu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.087
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.742
      additional property: Energy
        type: PropertyValue
        value: 0.521
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.098
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.024
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.431
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.347
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Insta Main Patalo
  type: MusicAlbum
  date published: 2024-10-21
album: Jhilimili Saree
  type: MusicAlbum
  date published: 2024-10-22
album: Insta Main Patalo
  type: MusicAlbum
  date published: 2024-10-30
album: Impress Kair Lebu
  type: MusicAlbum
  date published: 2024-10-30
  track: Impress Kair Lebu
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224042
    explicit: false
    by artist: Amit Kachhap
    in album: Impress Kair Lebu
      type: MusicAlbum
      date published: 2024-10-30
    isrc code: INDF22402285
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:31:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3c92e31b7802e6090e5e19c49bc14db1eb500677f53d23ee46e3e48972631b92
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INDF22402285
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x3c92e31b7802e6090e5e19c49bc14db1eb500677f53d23ee46e3e48972631b92. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/INDF22402285.
      date published: 2026-07-04T14:03:39Z
    audio: Impress Kair Lebu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.087
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.742
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Chaar Yaar Hum
album: Chehra

Energy
type: PropertyValue
value: 0.521

Speechiness
type: PropertyValue
value: 0.065

Acousticness
type: PropertyValue
value: 0.098

Instrumentalness
type: PropertyValue
value: 0.024

Liveness
type: PropertyValue
value: 0.123

Valence (Positivity)
type: PropertyValue
value: 0.431

Loudness (dB)
type: PropertyValue
value: -11.347

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

Chaar Yaar Hum
type: MusicAlbum
date published: 2024-11-20

Chehra
type: MusicAlbum
date published: 2024-12-27