Kookei
type: MusicGroup
popularity: 15
followers: 3496
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x763ca0b10aeb3c0e310078d10e043e14d483cf860c6afb34c00de6acfab1f616
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11d98d3a-1d04-4760-a453-cd59a56d5863.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11d98d3a-1d04-4760-a453-cd59a56d5863.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11d98d3a-1d04-4760-a453-cd59a56d5863
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
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 0x763ca0b10aeb3c0e310078d10e043e14d483cf860c6afb34c00de6acfab1f616. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11d98d3a-1d04-4760-a453-cd59a56d5863.json and https://artists.proofprofile.net/proofs/artist/11d98d3a-1d04-4760-a453-cd59a56d5863.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
album: In My Jeans
  type: MusicAlbum
  date published: 2019-12-04
album: Addict
  type: MusicAlbum
  date published: 2019-12-04
album: Dame Gretzky X Kookei (12:59)
  type: MusicAlbum
  date published: 2020-10-23
album: Rod Da Wave (BabyTron x Dame Gretzky)
  type: MusicAlbum
  date published: 2020-12-25
album: BIG BODY BENZ
  type: MusicAlbum
  date published: 2021-03-09
album: JACK ASS
  type: MusicAlbum
  date published: 2021-04-29
album: JAMES HARDEN
  type: MusicAlbum
  date published: 2021-05-01
album: 8BK
  type: MusicAlbum
  date published: 2021-05-28
album: TACO BELL
  type: MusicAlbum
  date published: 2021-06-02
album: BAD ASS KIDS
  type: MusicAlbum
  date published: 2021-06-16
album: SHAWTY LO
  type: MusicAlbum
  date published: 2021-08-11
album: JACKASS TWO
  type: MusicAlbum
  date published: 2021-08-18
album: ELLA MAI
  type: MusicAlbum
  date published: 2021-10-07
album: PSYCHOPATH
  type: MusicAlbum
  date published: 2022-02-20
album: CHRIS BROWN
  type: MusicAlbum
  date published: 2022-04-19
album: BUTTERFLY EFFECT
  type: MusicAlbum
  date published: 2022-05-27
album: MR. INCREDIBLE
  type: MusicAlbum
  date published: 2022-07-31
album: BAD ASS KIDS
  type: MusicAlbum
  date published: 2022-10-27
album: NO KALLER ID
  type: MusicAlbum
  date published: 2022-10-31
album: INCREDIBLE HULK
  type: MusicAlbum
  date published: 2023-02-18
album: YELLOW TOOTH
  type: MusicAlbum
  date published: 2023-03-10
album: LOVE BACKWARDS EVOL
  type: MusicAlbum
  date published: 2023-04-18
album: UPTHEVIOLENCE
  type: MusicAlbum
  date published: 2023-07-07
album: BACKEND CHILD
  type: MusicAlbum
  date published: 2023-08-21
album: HAHAHAHA
  type: MusicAlbum
  date published: 2023-10-31
album: Goosebumps
  type: MusicAlbum
  date published: 2024-04-05
  track: Its Already Merched (feat. BabyTron)
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261896
    explicit: true
    by artist: Kookei
    in album: Goosebumps
      type: MusicAlbum
      date published: 2024-04-05
    isrc code: QZJ842400566
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:08:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xad470a7080e80031e54e281b2c2fc21e7ccd5d5e0d6a63581d13d0b47291c122
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJ842400566
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T05:07:15Z
    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 0xad470a7080e80031e54e281b2c2fc21e7ccd5d5e0d6a63581d13d0b47291c122. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/QZJ842400566.
      date published: 2026-07-05T05:07:15Z
    audio: Its Already Merched (feat. BabyTron)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.902
      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: 0.72
      additional property: Energy
        type: PropertyValue
        value: 0.498
      additional property: Speechiness
        type: PropertyValue
        value: 0.271
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.304
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.191
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Shake The Room
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158007
    explicit: true
    by artist: Kookei
    in album: Goosebumps
    isrc code: QZJ842400567
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Shake The Room
album: SUKIHANA>SEXYY RED
album: GANGSTALICIOUS
album: ION LIKE LOVE

Kookei
type: MusicGroup

Goosebumps
type: MusicAlbum
date published: 2024-04-05

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-04T00:37:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x14990205a6b111941b2178bcc33101a185435d9e324646231733195b76844dd1

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956639

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956639

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJ842400567

OTSTimestamp
type: PropertyValue
value: 2026-07-04T11:19:20Z

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 0x14990205a6b111941b2178bcc33101a185435d9e324646231733195b76844dd1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZJ842400567.
date published: 2026-07-04T11:19:20Z

Shake The Room
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 130.312
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.751
additional property: Energy
  type: PropertyValue
  value: 0.435
additional property: Speechiness
  type: PropertyValue
  value: 0.3
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.107
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.401
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.693
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

SUKIHANA>SEXYY RED
type: MusicAlbum
date published: 2024-05-29

GANGSTALICIOUS
type: MusicAlbum
date published: 2024-09-06

ION LIKE LOVE
type: MusicAlbum
date published: 2025-05-16