TOKU SPACE MUSIC
type: MusicGroup
popularity: 9
followers: 481
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf20e180d05dfa8492af935c3897976a4812ad0571c680caf3d185ad4559cf8ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7747d7a7-756a-4cb9-b09b-3283b47e7313.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7747d7a7-756a-4cb9-b09b-3283b47e7313.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7747d7a7-756a-4cb9-b09b-3283b47e7313
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf20e180d05dfa8492af935c3897976a4812ad0571c680caf3d185ad4559cf8ab","name":"TOKU SPACE MUSIC","registered_at":"2026-06-17T07:35:23Z","symbol":"NIM1325701","token_address":"0x32ef8419f51968b8a6bb3389b7dea1add9f8b55e","type":"artist","uuid":"7747d7a7-756a-4cb9-b09b-3283b47e7313"}
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 0xf20e180d05dfa8492af935c3897976a4812ad0571c680caf3d185ad4559cf8ab. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7747d7a7-756a-4cb9-b09b-3283b47e7313.json and https://artists.proofprofile.net/proofs/artist/7747d7a7-756a-4cb9-b09b-3283b47e7313.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf20e180d05dfa8492af935c3897976a4812ad0571c680caf3d185ad4559cf8ab","name":"TOKU SPACE MUSIC","registered_at":"2026-06-17T07:35:23Z","symbol":"NIM1325701","token_address":"0x32ef8419f51968b8a6bb3389b7dea1add9f8b55e","type":"artist","uuid":"7747d7a7-756a-4cb9-b09b-3283b47e7313"}
album: Risemotion
  type: MusicAlbum
  date published: 2020-05-27
album: LOVE WAVE
  type: MusicAlbum
  date published: 2020-05-28
album: LOVE WAVE
  type: MusicAlbum
  date published: 2020-05-28
album: Is it love
  type: MusicAlbum
  date published: 2020-06-11
  track: Is it love
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216576
    explicit: false
    by artist: TOKU SPACE MUSIC
    in album: Is it love
      type: MusicAlbum
      date published: 2020-06-11
    isrc code: TCJPL2085259
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T14:32:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7872e3812c371dedfa9314311d60c5a24f01d8c06fa33b390718505fe21b3a00
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958166
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958166
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPL2085259
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:55:19Z
    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 0x7872e3812c371dedfa9314311d60c5a24f01d8c06fa33b390718505fe21b3a00. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/TCJPL2085259.
      date published: 2026-07-15T15:55:19Z
    audio: Is it love
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.002
      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: 0.695
      additional property: Energy
        type: PropertyValue
        value: 0.628
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.015
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.251
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.772
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.617
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: is it love
  type: MusicAlbum
  date published: 2020-06-11
album: Is it love (dance remix)
  type: MusicAlbum
  date published: 2020-06-20
album: Is it love (dance remix)
  type: MusicAlbum
  date published: 2020-06-20
album: SOMETHING
  type: MusicAlbum
  date published: 2020-08-03
album: SOMETHING
  type: MusicAlbum
  date published: 2020-08-03
  track: SOMETHING
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189375
    explicit: false
    by artist: TOKU SPACE MUSIC
    in album: SOMETHING
      type: MusicAlbum
      date published: 2020-08-03
    isrc code: TCJPM2010051
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:01:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6138582fad253a6fb9b9ca5401f1098cecd06194a8fc26982ee89825a530bea9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPM2010051
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0x6138582fad253a6fb9b9ca5401f1098cecd06194a8fc26982ee89825a530bea9. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCJPM2010051.
      date published: 2026-07-03T21:18:05Z
    audio: SOMETHING
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.032
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: WITHOUT YOU
album: HAPPINESS
album: wha wha why
album: Is it love (slow ballad ver)
album: Still love me
album: Tailwind
album: ENJOY SUMMER 夏に聴きたい爽やかなBGM集
album: Relaxing sweet lounge 2
album: Relaxing sweet lounge
album: early to bed and early to rise
album: BACK TOGETHER
album: Sweets heals everything
album: CALL ME
album: GROW UP
album: BABY YOUR LOVE

Danceability
type: PropertyValue
value: 0.478

Energy
type: PropertyValue
value: 0.879

Speechiness
type: PropertyValue
value: 0.045

Acousticness
type: PropertyValue
value: 0.001

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.263

Valence (Positivity)
type: PropertyValue
value: 0.537

Loudness (dB)
type: PropertyValue
value: -6.137

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

WITHOUT YOU
type: MusicAlbum
date published: 2021-02-01

HAPPINESS
type: MusicAlbum
date published: 2021-02-01

WITHOUT YOU
type: MusicAlbum
date published: 2021-02-01

HAPPINESS
type: MusicAlbum
date published: 2021-02-01

wha wha why
type: MusicAlbum
date published: 2021-03-22

wha wha why
type: MusicAlbum
date published: 2021-03-22

Is it love (slow ballad ver)
type: MusicAlbum
date published: 2021-05-04

Is it love (slow ballad ver)
type: MusicAlbum
date published: 2021-05-04

Still love me
type: MusicAlbum
date published: 2021-07-07

Still love me
type: MusicAlbum
date published: 2021-07-07

Tailwind
type: MusicAlbum
date published: 2021-07-07

ENJOY SUMMER 夏に聴きたい爽やかなBGM集
type: MusicAlbum
date published: 2021-07-07

Relaxing sweet lounge 2
type: MusicAlbum
date published: 2021-07-07

Relaxing sweet lounge
type: MusicAlbum
date published: 2021-07-07

early to bed and early to rise
type: MusicAlbum
date published: 2022-01-14

early to bed and early to rise
type: MusicAlbum
date published: 2022-01-14

BACK TOGETHER
type: MusicAlbum
date published: 2022-02-10

BACK TOGETHER
type: MusicAlbum
date published: 2022-02-10

Sweets heals everything
type: MusicAlbum
date published: 2022-09-07

Sweets heals everything
type: MusicAlbum
date published: 2022-09-07

CALL ME
type: MusicAlbum
date published: 2023-05-16

CALL ME
type: MusicAlbum
date published: 2023-05-16

GROW UP
type: MusicAlbum
date published: 2023-06-28

BABY YOUR LOVE
type: MusicAlbum
date published: 2023-06-28