Yoro Kobuto
type: MusicGroup
popularity: 40
followers: 934
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x332e3f89c629a92b3dffcd2163f301e01c47fab22bb116d5a9e01645c581e9d9
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/77718529-b772-4774-a8d6-635fdeb9ea16.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/77718529-b772-4774-a8d6-635fdeb9ea16.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/77718529-b772-4774-a8d6-635fdeb9ea16
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x332e3f89c629a92b3dffcd2163f301e01c47fab22bb116d5a9e01645c581e9d9","name":"Yoro Kobuto","registered_at":"2026-06-12T01:20:21Z","symbol":"NIM0154877","token_address":"0x5bff23efb8c17a0db9fbcb214ed96b47e47f69f8","type":"artist","uuid":"77718529-b772-4774-a8d6-635fdeb9ea16"}
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 0x332e3f89c629a92b3dffcd2163f301e01c47fab22bb116d5a9e01645c581e9d9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77718529-b772-4774-a8d6-635fdeb9ea16.json and https://artists.proofprofile.net/proofs/artist/77718529-b772-4774-a8d6-635fdeb9ea16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x332e3f89c629a92b3dffcd2163f301e01c47fab22bb116d5a9e01645c581e9d9","name":"Yoro Kobuto","registered_at":"2026-06-12T01:20:21Z","symbol":"NIM0154877","token_address":"0x5bff23efb8c17a0db9fbcb214ed96b47e47f69f8","type":"artist","uuid":"77718529-b772-4774-a8d6-635fdeb9ea16"}
album: Focus One
  type: MusicAlbum
  date published: 2021-12-17
album: Focus One
  type: MusicAlbum
  date published: 2021-12-21
album: Focus Two
  type: MusicAlbum
  date published: 2022-01-21
album: Focus Three
  type: MusicAlbum
  date published: 2023-03-03
album: Focus Four
  type: MusicAlbum
  date published: 2024-11-01
  track: Focus Four
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170512
    explicit: false
    by artist: Yoro Kobuto
    in album: Focus Four
      type: MusicAlbum
      date published: 2024-11-01
    isrc code: SE5W32415077
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T21:27:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x13ce55752f35b8041f88ffd864e1569f536394fcc68eb371bfd16d98dfa5bfbc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958617
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958617
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32415077
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T22:07:13Z
    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 0x13ce55752f35b8041f88ffd864e1569f536394fcc68eb371bfd16d98dfa5bfbc. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/SE5W32415077.
      date published: 2026-07-18T22:07:13Z
    audio: Focus Four
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.998
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.507
      additional property: Energy
        type: PropertyValue
        value: 0.149
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.908
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.886
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.332
      additional property: Loudness (dB)
        type: PropertyValue
        value: -29.034
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Focus Five
  type: MusicAlbum
  date published: 2024-12-06
album: Focus Six
  type: MusicAlbum
  date published: 2024-12-20
album: Focus Seven
  type: MusicAlbum
  date published: 2025-01-24
album: Focus Eight
  type: MusicAlbum
  date published: 2025-03-14
album: Focus Nine
  type: MusicAlbum
  date published: 2025-04-11
album: Focus Ten
  type: MusicAlbum
  date published: 2025-05-09
album: Focus Eleven
  type: MusicAlbum
  date published: 2025-06-06
  track: Focus Eleven
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218901
    explicit: false
    by artist: Yoro Kobuto
    in album: Focus Eleven
      type: MusicAlbum
      date published: 2025-06-06
    isrc code: SE5W32506614
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:18:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x22256015b5c78427d798f43a6867803d5ecbfbf2b9f9492f000ebbb632a2aae0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32506614
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:31:17Z
    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 0x22256015b5c78427d798f43a6867803d5ecbfbf2b9f9492f000ebbb632a2aae0. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/SE5W32506614.
      date published: 2026-07-12T23:31:17Z
    audio: Focus Eleven
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.008
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      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: Daily Meditation For Focus And Clarity
album: Focus Twelve
album: Focus Thirteen

Musical Key
type: PropertyValue
value: 11

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.485

Energy
type: PropertyValue
value: 0.1

Speechiness
type: PropertyValue
value: 0.034

Acousticness
type: PropertyValue
value: 0.924

Instrumentalness
type: PropertyValue
value: 0.928

Liveness
type: PropertyValue
value: 0.103

Valence (Positivity)
type: PropertyValue
value: 0.201

Loudness (dB)
type: PropertyValue
value: -26.342

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

Daily Meditation For Focus And Clarity
type: MusicAlbum
date published: 2025-08-22

Focus Twelve
type: MusicAlbum
date published: 2025-10-31

Focus Thirteen
type: MusicAlbum
date published: 2025-11-14