EI8HT
type: MusicGroup
genre: j-rap
description: Ei8ht may refer to: Ei8ht (album), Nik Kershaw's eighth album Ei8ht (Shinedown Album), Shinedown's eighth album Ei8ht Mile, Darren Diggs's album Ei8ht, a logo used by WJW "Ei8ht", a segment from
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 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 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
    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: 2026-07-02T03:55:08Z
    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 0x2c29581f425d4a3b8f83773f8ad1ba18775d23b4346775390b8f598b8d9cc77e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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: 2026-07-02T03:55:08Z
    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
album: AKA INK
  type: MusicAlbum
  date published: 2024-02-24
  track: ベタボレ (feat. CHOUJI, MASH-I & O-JEE)
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232258
    explicit: false
    by artist: EI8HT
    in album: AKA INK
      type: MusicAlbum
      date published: 2024-02-24
    genre: j-rap
    isrc code: TCJPZ2413674
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T16:24:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x96b2f61e241a1e2c516575203f2daa7cede99a412cf0a7f505777c1761f042ef
    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: ベタボレ (feat. CHOUJI, MASH-I & O-JEE)
  track: 夜を越えて (feat. 柊人)
album: Let's Get It (feat. DEKA & MO)
album: Public Enemy
album: Driving Manner
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'

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 959155

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/959155

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2413674

OTSTimestamp
type: PropertyValue
value: 2026-07-22T19:26:47Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b2f61e241a1e2c516575203f2daa7cede99a412cf0a7f505777c1761f042ef. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:26:47Z), 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/TCJPZ2413674.
date published: 2026-07-22T19:26:47Z

ベタボレ (feat. CHOUJI, MASH-I & O-JEE)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 93.025
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.814
additional property: Energy
  type: PropertyValue
  value: 0.626
additional property: Speechiness
  type: PropertyValue
  value: 0.282
additional property: Acousticness
  type: PropertyValue
  value: 0.876
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.087
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.648
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.567
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Minor

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: 958842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958842
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2413760
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T07:48:27Z
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 0x902aba5c7edb9227e67bb4d5759747ad40cc0fb65ef514ed2e7a8f608f1340a0. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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: 2026-07-20T07:48:27Z
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

Let's Get It (feat. DEKA & MO)
type: MusicAlbum
date published: 2024-05-29

Let's Get It (feat. DEKA & MO)
type: MusicAlbum
date published: 2024-05-29

Public Enemy
type: MusicAlbum
date published: 2024-06-20

Public Enemy
type: MusicAlbum
date published: 2024-06-20

Driving Manner
type: MusicAlbum
date published: 2024-09-25

Driving Manner
type: MusicAlbum
date published: 2024-09-25

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