Toyo Midori
type: MusicGroup
popularity: 3
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1df1958928b18cdea37cbb225881e138da03500a8d2a868bc2a11ad498ee410
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1d7f54f-5aec-4a4e-97ca-ecc6648f42e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1d7f54f-5aec-4a4e-97ca-ecc6648f42e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1d7f54f-5aec-4a4e-97ca-ecc6648f42e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1df1958928b18cdea37cbb225881e138da03500a8d2a868bc2a11ad498ee410","name":"Toyo Midori","registered_at":"2026-06-20T12:15:09Z","symbol":"NIM1613404","token_address":"0x035ae8aa31eeaedbda6f7b9975d81db5d8f2700f","type":"artist","uuid":"b1d7f54f-5aec-4a4e-97ca-ecc6648f42e6"}
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 0xc1df1958928b18cdea37cbb225881e138da03500a8d2a868bc2a11ad498ee410. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1d7f54f-5aec-4a4e-97ca-ecc6648f42e6.json and https://artists.proofprofile.net/proofs/artist/b1d7f54f-5aec-4a4e-97ca-ecc6648f42e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xc1df1958928b18cdea37cbb225881e138da03500a8d2a868bc2a11ad498ee410","name":"Toyo Midori","registered_at":"2026-06-20T12:15:09Z","symbol":"NIM1613404","token_address":"0x035ae8aa31eeaedbda6f7b9975d81db5d8f2700f","type":"artist","uuid":"b1d7f54f-5aec-4a4e-97ca-ecc6648f42e6"}
album: KoolKatz
  type: MusicAlbum
  date published: 2018-11-08
album: DayDreamz
  type: MusicAlbum
  date published: 2020-06-18
album: Blue Faces
  type: MusicAlbum
  date published: 2020-06-18
album: Pop Off
  type: MusicAlbum
  date published: 2020-06-18
album: Booty Butt Cheeks
  type: MusicAlbum
  date published: 2020-06-19
  track: Booty Butt Cheeks
    type: MusicRecording
    duration: PT1M54S
    duration ms: 114468
    explicit: true
    by artist: Toyo Midori
    in album: Booty Butt Cheeks
      type: MusicAlbum
      date published: 2020-06-19
    isrc code: QZHN72093611
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T15:58:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4d18e5f99840165c6ed3b20c9295a51ec31250bcad0420fc8cdef3be0cab8ff3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72093611
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x4d18e5f99840165c6ed3b20c9295a51ec31250bcad0420fc8cdef3be0cab8ff3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZHN72093611.
      date published: 2026-07-05T01:12:41Z
    audio: Booty Butt Cheeks
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 164.127
      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: 0.777
      additional property: Energy
        type: PropertyValue
        value: 0.607
      additional property: Speechiness
        type: PropertyValue
        value: 0.337
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.363
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.412
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.205
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major