Khir KK
type: MusicGroup
popularity: 2
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x114cc46c4ff8d26425db77edf4023e2608216a6aaf77751bb0c8727282c4d725
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3d2d31f-6207-429c-92ee-9f79e2527cac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3d2d31f-6207-429c-92ee-9f79e2527cac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3d2d31f-6207-429c-92ee-9f79e2527cac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x114cc46c4ff8d26425db77edf4023e2608216a6aaf77751bb0c8727282c4d725","name":"Khir KK","registered_at":"2026-06-21T02:03:22Z","symbol":"NIM1785740","token_address":"0x94135ce459ac9c2782a4ed0f1e2acff0ed83cee1","type":"artist","uuid":"d3d2d31f-6207-429c-92ee-9f79e2527cac"}
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 0x114cc46c4ff8d26425db77edf4023e2608216a6aaf77751bb0c8727282c4d725. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3d2d31f-6207-429c-92ee-9f79e2527cac.json and https://artists.proofprofile.net/proofs/artist/d3d2d31f-6207-429c-92ee-9f79e2527cac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x114cc46c4ff8d26425db77edf4023e2608216a6aaf77751bb0c8727282c4d725","name":"Khir KK","registered_at":"2026-06-21T02:03:22Z","symbol":"NIM1785740","token_address":"0x94135ce459ac9c2782a4ed0f1e2acff0ed83cee1","type":"artist","uuid":"d3d2d31f-6207-429c-92ee-9f79e2527cac"}
album: Real Talk
  type: MusicAlbum
  date published: 2021-06-25
album: Too Official
  type: MusicAlbum
  date published: 2022-05-22
album: I Like Ya Soul
  type: MusicAlbum
  date published: 2022-11-11
album: 1300
  type: MusicAlbum
  date published: 2022-12-31
album: 1300
  type: MusicAlbum
  date published: 2022-12-31
album: 1300
  type: MusicAlbum
  date published: 2023-01-12
  track: Who Would You Die For
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145565
    explicit: false
    by artist: Khir KK
    in album: 1300
      type: MusicAlbum
      date published: 2023-01-12
    isrc code: QZJG52335445
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T17:29:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0fb5098dc710e8341ff9b2424242eaae096c4dcdc207d04b8f74a279600b3949
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959043
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959043
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJG52335445
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T18:40:26Z
    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 0x0fb5098dc710e8341ff9b2424242eaae096c4dcdc207d04b8f74a279600b3949. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZJG52335445.
      date published: 2026-07-21T18:40:26Z
    audio: Who Would You Die For
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.019
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.925
      additional property: Energy
        type: PropertyValue
        value: 0.382
      additional property: Speechiness
        type: PropertyValue
        value: 0.358
      additional property: Acousticness
        type: PropertyValue
        value: 0.794
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.354
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.682
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Stuck In My Ways
  type: MusicAlbum
  date published: 2023-05-24
album: 1300, Vol. 2
  type: MusicAlbum
  date published: 2023-07-07
album: Birth Of A Player
  type: MusicAlbum
  date published: 2023-09-05
album: Heroes Or Villains
  type: MusicAlbum
  date published: 2023-09-22
album: Hate Me
  type: MusicAlbum
  date published: 2023-12-01
album: I Don't Breathe Enough
  type: MusicAlbum
  date published: 2024-01-19
album: Incase Yall Forgot
  type: MusicAlbum
  date published: 2024-05-03
album: Play To Win
  type: MusicAlbum
  date published: 2024-07-31
album: French Vanilla Cream
  type: MusicAlbum
  date published: 2024-11-01
album: Favorite
  type: MusicAlbum
  date published: 2025-05-30