Ankur Kakati
type: MusicGroup
popularity: 4
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d5ac2ba7ad7843aac5b12eca8bfc8bbc1a91cceef6e02852b8148a7a9eaccb6
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/55b88b3b-e3ec-4de1-ac88-1e76254de848.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55b88b3b-e3ec-4de1-ac88-1e76254de848.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55b88b3b-e3ec-4de1-ac88-1e76254de848
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d5ac2ba7ad7843aac5b12eca8bfc8bbc1a91cceef6e02852b8148a7a9eaccb6","name":"Ankur Kakati","registered_at":"2026-06-16T19:25:36Z","symbol":"NIM1151595","token_address":"0x738f2b1d17af1f0a50f643231c995a355d90e658","type":"artist","uuid":"55b88b3b-e3ec-4de1-ac88-1e76254de848"}
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 0x8d5ac2ba7ad7843aac5b12eca8bfc8bbc1a91cceef6e02852b8148a7a9eaccb6. 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/55b88b3b-e3ec-4de1-ac88-1e76254de848.json and https://artists.proofprofile.net/proofs/artist/55b88b3b-e3ec-4de1-ac88-1e76254de848.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x8d5ac2ba7ad7843aac5b12eca8bfc8bbc1a91cceef6e02852b8148a7a9eaccb6","name":"Ankur Kakati","registered_at":"2026-06-16T19:25:36Z","symbol":"NIM1151595","token_address":"0x738f2b1d17af1f0a50f643231c995a355d90e658","type":"artist","uuid":"55b88b3b-e3ec-4de1-ac88-1e76254de848"}
album: KANCHI
  type: MusicAlbum
  date published: 2024-01-22
  track: KANCHI
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225162
    explicit: false
    by artist: Ankur Kakati
    in album: KANCHI
      type: MusicAlbum
      date published: 2024-01-22
    isrc code: INS4J2400107
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T08:56:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x78f1502101d0f710f7c0078e531c059adde152ef006a5ad4aaedb48f80ddb0bd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958526
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958526
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS4J2400107
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T09:09:53Z
    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 0x78f1502101d0f710f7c0078e531c059adde152ef006a5ad4aaedb48f80ddb0bd. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/INS4J2400107.
      date published: 2026-07-18T09:09:53Z
    audio: KANCHI
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.99
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.681
      additional property: Energy
        type: PropertyValue
        value: 0.484
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.549
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.664
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.635
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Boroxa
  type: MusicAlbum
  date published: 2024-02-27
album: Nahor 2.0
  type: MusicAlbum
  date published: 2024-04-05
album: Pokhili
  type: MusicAlbum
  date published: 2024-04-05
album: Lokhimi
  type: MusicAlbum
  date published: 2024-04-05
album: Mon Mayuri
  type: MusicAlbum
  date published: 2025-04-05
album: Jaanmoni
  type: MusicAlbum
  date published: 2025-04-13