Mrityunjoy Kakati
type: MusicGroup
popularity: 29
followers: 9167
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x267fd3ce88f0c2bdeac3f5c41038a7a2f1de3449384865cf3d420d9035036a78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fe9bdd2-46c4-49a3-8657-fa1d3b139dc0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fe9bdd2-46c4-49a3-8657-fa1d3b139dc0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9fe9bdd2-46c4-49a3-8657-fa1d3b139dc0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x267fd3ce88f0c2bdeac3f5c41038a7a2f1de3449384865cf3d420d9035036a78","name":"Mrityunjoy Kakati","registered_at":"2026-06-12T05:57:51Z","symbol":"NIM0207479","token_address":"0x1d412be7150f92fd5fc27652ee8b00669ba568b6","type":"artist","uuid":"9fe9bdd2-46c4-49a3-8657-fa1d3b139dc0"}
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 0x267fd3ce88f0c2bdeac3f5c41038a7a2f1de3449384865cf3d420d9035036a78. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9fe9bdd2-46c4-49a3-8657-fa1d3b139dc0.json and https://artists.proofprofile.net/proofs/artist/9fe9bdd2-46c4-49a3-8657-fa1d3b139dc0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x267fd3ce88f0c2bdeac3f5c41038a7a2f1de3449384865cf3d420d9035036a78","name":"Mrityunjoy Kakati","registered_at":"2026-06-12T05:57:51Z","symbol":"NIM0207479","token_address":"0x1d412be7150f92fd5fc27652ee8b00669ba568b6","type":"artist","uuid":"9fe9bdd2-46c4-49a3-8657-fa1d3b139dc0"}
album: Xorotor Ratipuwa
  type: MusicAlbum
  date published: 2020-09-11
album: Pahariya Batere
  type: MusicAlbum
  date published: 2020-12-23
album: Tulonabiheen
  type: MusicAlbum
  date published: 2021-06-13
album: Horini Nayana
  type: MusicAlbum
  date published: 2021-09-09
album: Kasijun
  type: MusicAlbum
  date published: 2021-10-16
album: Jadukori
  type: MusicAlbum
  date published: 2021-11-28
  track: Jadukori
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231616
    explicit: false
    by artist: Mrityunjoy Kakati
    in album: Jadukori
      type: MusicAlbum
      date published: 2021-11-28
    isrc code: INS4J2119061
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T17:01:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9f80886f7c2817adc8db6efde322296cabd0e3bcba882768326f4578c560055a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959047
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959047
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS4J2119061
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T19:17:28Z
    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 0x9f80886f7c2817adc8db6efde322296cabd0e3bcba882768326f4578c560055a. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/INS4J2119061.
      date published: 2026-07-21T19:17:28Z
    audio: Jadukori
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.033
      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: 0.795
      additional property: Energy
        type: PropertyValue
        value: 0.469
      additional property: Speechiness
        type: PropertyValue
        value: 0.111
      additional property: Acousticness
        type: PropertyValue
        value: 0.85
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.34
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.829
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Uruli
  type: MusicAlbum
  date published: 2022-04-11
album: Kajolpriya
  type: MusicAlbum
  date published: 2022-07-16
album: Xeujiya
  type: MusicAlbum
  date published: 2022-09-11
album: Hahibole Bisari Palu Karon
  type: MusicAlbum
  date published: 2022-11-07
album: Uruli (Dance Mix)
  type: MusicAlbum
  date published: 2022-12-06
album: Misa Hahi
  type: MusicAlbum
  date published: 2022-12-30
album: Kotha Kobita
  type: MusicAlbum
  date published: 2023-04-23
album: Kamini Kanchan
  type: MusicAlbum
  date published: 2023-09-11
album: Bhalpuwa Nu Ki ?
  type: MusicAlbum
  date published: 2023-09-24
album: Smriti
  type: MusicAlbum
  date published: 2023-10-02
album: Monjyotshna
  type: MusicAlbum
  date published: 2023-11-06
  track: Monjyotshna
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226500
    explicit: false
    by artist: Mrityunjoy Kakati
    in album: Monjyotshna
      type: MusicAlbum
      date published: 2023-11-06
    isrc code: DGA0L2380828
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T10:50:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdecdba1b9b3b68e3f1cb7dfca8646f5093eed8a836d27d79193831fc4b24a499
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958721
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958721
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2380828
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Monjyotshna

OTSTimestamp
type: PropertyValue
value: 2026-07-19T11:02:33Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdecdba1b9b3b68e3f1cb7dfca8646f5093eed8a836d27d79193831fc4b24a499. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/DGA0L2380828.
date published: 2026-07-19T11:02:33Z

Monjyotshna
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 79.991
additional property: Musical Key
  type: PropertyValue
  value: 8
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.611
additional property: Energy
  type: PropertyValue
  value: 0.533
additional property: Speechiness
  type: PropertyValue
  value: 0.057
additional property: Acousticness
  type: PropertyValue
  value: 0.803
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.257
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.698
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.059
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Major