Rob Kajiwara
type: MusicGroup
description: REDIRECT Robert Kajiwara
popularity: 9
followers: 78
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79e0b751e6b4ac7d4bc7a9cf64ed6edc73d92d912cc0d4cd43bc796c23c397aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954004
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954004
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/329710fc-ae31-4463-aabf-0a0ecf25dd22.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/329710fc-ae31-4463-aabf-0a0ecf25dd22.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/329710fc-ae31-4463-aabf-0a0ecf25dd22
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:01:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79e0b751e6b4ac7d4bc7a9cf64ed6edc73d92d912cc0d4cd43bc796c23c397aa","name":"Rob Kajiwara","registered_at":"2026-06-16T07:14:19Z","symbol":"NIM0977103","token_address":"0x4d65cd77125c0ce1284a6c3f22b957c4cd95aab7","type":"artist","uuid":"329710fc-ae31-4463-aabf-0a0ecf25dd22"}
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 0x79e0b751e6b4ac7d4bc7a9cf64ed6edc73d92d912cc0d4cd43bc796c23c397aa. Chain 2 (Bitcoin): anchored in block 954004 (2026-06-16T21:01:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/329710fc-ae31-4463-aabf-0a0ecf25dd22.json and https://artists.proofprofile.net/proofs/artist/329710fc-ae31-4463-aabf-0a0ecf25dd22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:01:04Z
  text: {"copyright_id":"0x79e0b751e6b4ac7d4bc7a9cf64ed6edc73d92d912cc0d4cd43bc796c23c397aa","name":"Rob Kajiwara","registered_at":"2026-06-16T07:14:19Z","symbol":"NIM0977103","token_address":"0x4d65cd77125c0ce1284a6c3f22b957c4cd95aab7","type":"artist","uuid":"329710fc-ae31-4463-aabf-0a0ecf25dd22"}
album: Don't Know Where to Cross (Solo Piano Instrumental)
  type: MusicAlbum
  date published: 2018-12-11
album: Asadoya Yunta (Instrumental)
  type: MusicAlbum
  date published: 2018-12-15
album: Before the Night is Through (Demo)
  type: MusicAlbum
  date published: 2019-11-18
album: Aha Bushi (Solo Version)
  type: MusicAlbum
  date published: 2020-06-10
album: You've Got to Hide Your Love Away
  type: MusicAlbum
  date published: 2020-08-11
album: Ashimiji Bushi (Piano / Vocal Version)
  type: MusicAlbum
  date published: 2020-08-18
album: Meant to Be (Okinawan Version)
  type: MusicAlbum
  date published: 2020-11-20
album: Songbird (Okinawan Version)
  type: MusicAlbum
  date published: 2020-12-27
album: Take Me Home, Country Roads (Okinawan Version)
  type: MusicAlbum
  date published: 2021-01-11
album: Yesterday (Okinawan)
  type: MusicAlbum
  date published: 2021-02-28
album: Wonderful, Merciful Savior (Okinawan Version)
  type: MusicAlbum
  date published: 2021-03-18
album: I Need You
  type: MusicAlbum
  date published: 2021-04-09
album: I Need You
  type: MusicAlbum
  date published: 2021-04-09
album: Tinsagu Nu Hana (piano / vocal version)
  type: MusicAlbum
  date published: 2021-05-17
album: Nubui Kuduchi
  type: MusicAlbum
  date published: 2021-06-23
album: Kudaka Manjushu
  type: MusicAlbum
  date published: 2021-06-26
album: Asadoya Yunta (Yaeyama Piano Version)
  type: MusicAlbum
  date published: 2021-08-16
album: Behind Blue Eyes (Solo Version)
  type: MusicAlbum
  date published: 2021-09-15
album: Calico Skies
  type: MusicAlbum
  date published: 2021-12-01
album: Calico Skies
  type: MusicAlbum
  date published: 2021-12-01
album: Flowers of Spring (Okinawan Version)
  type: MusicAlbum
  date published: 2022-02-09
album: Calico Skies (Okinawan Version)
  type: MusicAlbum
  date published: 2022-02-28
album: Amphibia End Credits Theme (Solo Piano Instrumental)
  type: MusicAlbum
  date published: 2022-03-20
  track: Amphibia End Credits Theme - Solo Piano Instrumental
    type: MusicRecording
    duration: PT1M7S
    duration ms: 67500
    explicit: false
    by artist: Rob Kajiwara
    in album: Amphibia End Credits Theme (Solo Piano Instrumental)
      type: MusicAlbum
      date published: 2022-03-20
    isrc code: QZES72250287
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T03:35:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd945d7b20a1676dee22c24ca05ce3d228a76928c7bfcf7083e1c12cae0aabb02
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72250287
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xd945d7b20a1676dee22c24ca05ce3d228a76928c7bfcf7083e1c12cae0aabb02. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZES72250287.
      date published: 2026-07-03T08:56:35Z
    audio: Amphibia End Credits Theme - Solo Piano Instrumental
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.63
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.542
      additional property: Energy
        type: PropertyValue
        value: 0.067
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.994
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.95
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.751
      additional property: Loudness (dB)
        type: PropertyValue
        value: -24.121
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Meant to Be (English Version)
  type: MusicAlbum
  date published: 2022-04-04
album: Asadoya Yunta (Fast Version)
  type: MusicAlbum
  date published: 2022-05-15
album: Peace For Okinawa
  type: MusicAlbum
  date published: 2022-06-22
album: Before the Night is Through
album: E Na Punahele
album: Ashimiji Bushi
album: 春花
album: Amphibia End Credits Theme (String Arrangement)
album: Amphibia End Credits Theme (Solo Clarinet Version)
album: You're the Best Thing In My Life (Feliz cumpleaños)
album: Live from Okinawa City: Live, Solo, Unplugged
album: Blue Skies Will Last Forever (Okinawan Version)
album: Ayagu (Radio Edit)
album: 春天的花朵 (歌三線二胡)

Before the Night is Through
type: MusicAlbum
date published: 2022-09-02

E Na Punahele
type: MusicAlbum
date published: 2022-09-28

Ashimiji Bushi
type: MusicAlbum
date published: 2022-10-21

春花
type: MusicAlbum
date published: 2022-12-05

Amphibia End Credits Theme (String Arrangement)
type: MusicAlbum
date published: 2022-12-24
track: Amphibia End Credits Theme - String Arrangement
  type: MusicRecording
  duration: PT1M28S
  duration ms: 88363
  explicit: false
  by artist: Rob Kajiwara
  in album: Amphibia End Credits Theme (String Arrangement)
    type: MusicAlbum
    date published: 2022-12-24
  isrc code: QZFYX2319563
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T16:07:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d6e1e2860e7e031401c843b328a63291bc35b04cdc534bc7c6de7ec4cc4f498
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2319563
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  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 0x0d6e1e2860e7e031401c843b328a63291bc35b04cdc534bc7c6de7ec4cc4f498. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZFYX2319563.
    date published: 2026-07-03T19:59:51Z
  audio: Amphibia End Credits Theme - String Arrangement
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 170.779
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.102
    additional property: Energy
      type: PropertyValue
      value: 0.214
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.511
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.899
    additional property: Liveness
      type: PropertyValue
      value: 0.185
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.327
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.188
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

I Need You
type: MusicAlbum
date published: 2023-03-01

Amphibia End Credits Theme (Solo Clarinet Version)
type: MusicAlbum
date published: 2023-04-06

You're the Best Thing In My Life (Feliz cumpleaños)
type: MusicAlbum
date published: 2023-05-17

Live from Okinawa City: Live, Solo, Unplugged
type: MusicAlbum
date published: 2023-06-26

Blue Skies Will Last Forever (Okinawan Version)
type: MusicAlbum
date published: 2024-12-28

Ayagu (Radio Edit)
type: MusicAlbum
date published: 2024-12-30

春天的花朵 (歌三線二胡)
type: MusicAlbum
date published: 2025-02-04