Kool Kim
type: MusicGroup
genre: underground hip hop
popularity: 6
followers: 431
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b059069f8ae8948ea3ef6f7973e30103f3348687b83e13b4e248d5f8c19b6a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8d61fe2-116d-45c3-93d5-41a1dfd76c1f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8d61fe2-116d-45c3-93d5-41a1dfd76c1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8d61fe2-116d-45c3-93d5-41a1dfd76c1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b059069f8ae8948ea3ef6f7973e30103f3348687b83e13b4e248d5f8c19b6a8","name":"Kool Kim","registered_at":"2026-06-20T22:13:17Z","symbol":"NIM1728996","token_address":"0xf6eeeec74b6c6280f709823c6b42a8177f3fa0c0","type":"artist","uuid":"c8d61fe2-116d-45c3-93d5-41a1dfd76c1f"}
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 0x1b059069f8ae8948ea3ef6f7973e30103f3348687b83e13b4e248d5f8c19b6a8. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8d61fe2-116d-45c3-93d5-41a1dfd76c1f.json and https://artists.proofprofile.net/proofs/artist/c8d61fe2-116d-45c3-93d5-41a1dfd76c1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x1b059069f8ae8948ea3ef6f7973e30103f3348687b83e13b4e248d5f8c19b6a8","name":"Kool Kim","registered_at":"2026-06-20T22:13:17Z","symbol":"NIM1728996","token_address":"0xf6eeeec74b6c6280f709823c6b42a8177f3fa0c0","type":"artist","uuid":"c8d61fe2-116d-45c3-93d5-41a1dfd76c1f"}
album: The Get Down
  type: MusicAlbum
  date published: 2019-10-14
album: The Get Down
  type: MusicAlbum
  date published: 2019-10-14
album: Demo Muzick
  type: MusicAlbum
  date published: 2019-11-03
album: Children of the Sun
  type: MusicAlbum
  date published: 2020-01-07
album: My Condolences
  type: MusicAlbum
  date published: 2022-07-08
album: The Uprise
  type: MusicAlbum
  date published: 2022-11-11
album: Don't Talk No More
  type: MusicAlbum
  date published: 2023-10-13
album: The Children Of The Sun
  type: MusicAlbum
  date published: 2024-10-11
  track: The Children Of The Sun
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179311
    explicit: false
    by artist: Kool Kim
    in album: The Children Of The Sun
      type: MusicAlbum
      date published: 2024-10-11
    genre: underground hip hop
    isrc code: QZYH72300006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T12:55:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeb4058ae9ace9ad79b181c2979b8d8e833a158d6e3543777ac0aad62d8491d47
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYH72300006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T13:33:01Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4058ae9ace9ad79b181c2979b8d8e833a158d6e3543777ac0aad62d8491d47. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZYH72300006.
      date published: 2026-07-17T13:33:01Z
    audio: The Children Of The Sun
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.188
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.649
      additional property: Energy
        type: PropertyValue
        value: 0.704
      additional property: Speechiness
        type: PropertyValue
        value: 0.434
      additional property: Acousticness
        type: PropertyValue
        value: 0.031
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.142
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.645
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.251
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Heavenly Sword
  type: MusicAlbum
  date published: 2024-10-25
album: Lay Down Stay Down
  type: MusicAlbum
  date published: 2025-03-28
album: Whoops (ya'dundidit)
  type: MusicAlbum
  date published: 2025-04-11
album: Whoops (ya'dundidit)
  type: MusicAlbum
  date published: 2025-04-11
  track: Whoops (ya'dundidit)
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154148
    explicit: false
    by artist: Kool Kim
    in album: Whoops (ya'dundidit)
      type: MusicAlbum
      date published: 2025-04-11
    genre: underground hip hop
    isrc code: QZLBC2505173
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T05:50:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf65d352895952b1f0e293bde9b28301316c5fb8dd848adf8d5e0c2bbe482db19
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZLBC2505173
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:57:12Z
    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 0xf65d352895952b1f0e293bde9b28301316c5fb8dd848adf8d5e0c2bbe482db19. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZLBC2505173.
      date published: 2026-07-15T06:57:12Z
    audio: Whoops (ya'dundidit)
album: Death Comes Tonight
album: Th3rd Eye

Whoops (ya'dundidit)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 90.068
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.698
additional property: Energy
  type: PropertyValue
  value: 0.681
additional property: Speechiness
  type: PropertyValue
  value: 0.282
additional property: Acousticness
  type: PropertyValue
  value: 0.003
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.17
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.493
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.708
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Death Comes Tonight
type: MusicAlbum
date published: 2025-04-25

Death Comes Tonight
type: MusicAlbum
date published: 2025-04-25

Th3rd Eye
type: MusicAlbum
date published: 2025-08-18