EI8HT
type: MusicGroup
genre: j-rap
popularity: 24
followers: 753
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9388b4b983b4b6a2b48bdcbc9cbf52c022936340212f8bfd475b7c417241ef4b
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/f48edfd5-d4d0-4495-9bc8-9d92c3bc9b67.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f48edfd5-d4d0-4495-9bc8-9d92c3bc9b67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f48edfd5-d4d0-4495-9bc8-9d92c3bc9b67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x9388b4b983b4b6a2b48bdcbc9cbf52c022936340212f8bfd475b7c417241ef4b. 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/f48edfd5-d4d0-4495-9bc8-9d92c3bc9b67.json and https://artists.proofprofile.net/proofs/artist/f48edfd5-d4d0-4495-9bc8-9d92c3bc9b67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Rakuen
  type: MusicAlbum
  date published: 2022-10-10
album: 楽園
  type: MusicAlbum
  date published: 2022-10-10
album: 待チ合ワセノココ
  type: MusicAlbum
  date published: 2023-02-15
album: Meet Up With Coco
  type: MusicAlbum
  date published: 2023-02-15
album: Yoru Wo Koete (feat. Shootz)
  type: MusicAlbum
  date published: 2023-03-21
album: 夜を越えて (feat. 柊人)
  type: MusicAlbum
  date published: 2023-03-21
album: Stray Dogg (feat. UUUU)
  type: MusicAlbum
  date published: 2023-04-24
album: Around & Around (feat. Gachimaf)
  type: MusicAlbum
  date published: 2023-06-14
album: Around & Around (feat. Gachimaf)
  type: MusicAlbum
  date published: 2023-06-14
album: My Business
  type: MusicAlbum
  date published: 2023-07-12
album: Wait a Minutes
  type: MusicAlbum
  date published: 2023-08-17
album: Wait a Minutes
  type: MusicAlbum
  date published: 2023-08-17
album: Heiki Na Furi Shite
  type: MusicAlbum
  date published: 2023-10-18
album: 平気なフリして
  type: MusicAlbum
  date published: 2023-10-18
album: Help (feat. O-JEE)
  type: MusicAlbum
  date published: 2023-11-22
album: Help (feat. O-JEE)
  type: MusicAlbum
  date published: 2023-11-22
album: Six Feet Under (feat. 輪入道)
  type: MusicAlbum
  date published: 2023-12-13
album: Six Feet Under (feat. WANYUDO)
  type: MusicAlbum
  date published: 2023-12-13
album: AKA INK
  type: MusicAlbum
  date published: 2024-02-24
  track: Heiki Na Furi Shite
album: AKA INK
  type: MusicAlbum
  date published: 2024-02-24
  track: 夜を越えて (feat. 柊人)
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217777
    explicit: false
    by artist: EI8HT
    in album: AKA INK
      type: MusicAlbum
      date published: 2024-02-24
    genre: j-rap
    isrc code: TCJPZ2413760
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:12:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x902aba5c7edb9227e67bb4d5759747ad40cc0fb65ef514ed2e7a8f608f1340a0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2413760
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:14:15Z
    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 0x902aba5c7edb9227e67bb4d5759747ad40cc0fb65ef514ed2e7a8f608f1340a0. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/TCJPZ2413760.
      date published: 2026-07-20T08:14:15Z
    audio: 夜を越えて (feat. 柊人)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.995
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.755
      additional property: Energy
        type: PropertyValue
        value: 0.677
      additional property: Speechiness
        type: PropertyValue
        value: 0.23
      additional property: Acousticness
        type: PropertyValue
        value: 0.707
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.617
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.312
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Let's Get It (feat. DEKA & MO)
  type: MusicAlbum
  date published: 2024-05-29
album: Let's Get It (feat. DEKA & MO)
  type: MusicAlbum
  date published: 2024-05-29
album: Public Enemy
  type: MusicAlbum
  date published: 2024-06-20
album: Public Enemy
  type: MusicAlbum
  date published: 2024-06-20
album: Driving Manner
  type: MusicAlbum
  date published: 2024-09-25
album: Driving Manner
  type: MusicAlbum
  date published: 2024-09-25
album: 24
album: Third Eye (feat. KUNI & Geronimo R.E)
album: Third Eye (feat. 邦 KUNI & ジェロニモ R.E)
album: Keep Grindin'

Heiki Na Furi Shite
type: MusicRecording
duration: PT2M35S
duration ms: 155744
explicit: false
by artist: EI8HT
in album: AKA INK
  type: MusicAlbum
  date published: 2024-02-24
genre: j-rap
isrc code: TCJPZ2413707
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:15:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c29581f425d4a3b8f83773f8ad1ba18775d23b4346775390b8f598b8d9cc77e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2413707
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c29581f425d4a3b8f83773f8ad1ba18775d23b4346775390b8f598b8d9cc77e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCJPZ2413707.
  date published: 2026-07-02T11:38:34Z
audio: Heiki Na Furi Shite
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.982
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.835
  additional property: Energy
    type: PropertyValue
    value: 0.602
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.617
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.161
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.786
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.072
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

24
type: MusicAlbum
date published: 2025-02-04

24
type: MusicAlbum
date published: 2025-02-04

Third Eye (feat. KUNI & Geronimo R.E)
type: MusicAlbum
date published: 2025-08-13

Third Eye (feat. 邦 KUNI & ジェロニモ R.E)
type: MusicAlbum
date published: 2025-08-13

Keep Grindin'
type: MusicAlbum
date published: 2025-08-22

Keep Grindin'
type: MusicAlbum
date published: 2025-08-22