Ryo Natoyama
type: MusicGroup
popularity: 24
followers: 5489
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x840e13db6ba01ea6bd9949e7f23e8111fe937bcb0096411491e8429302d9c4b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb74478e-5824-4f10-bd03-64bc1a5d1540.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb74478e-5824-4f10-bd03-64bc1a5d1540.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb74478e-5824-4f10-bd03-64bc1a5d1540
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x840e13db6ba01ea6bd9949e7f23e8111fe937bcb0096411491e8429302d9c4b3","name":"Ryo Natoyama","registered_at":"2026-06-12T09:51:35Z","symbol":"NIM0261557","token_address":"0xd72405f62cde8e5594944739c18ab5af2e76c2b2","type":"artist","uuid":"cb74478e-5824-4f10-bd03-64bc1a5d1540"}
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 → block must exist at that height 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 0x840e13db6ba01ea6bd9949e7f23e8111fe937bcb0096411491e8429302d9c4b3. 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/cb74478e-5824-4f10-bd03-64bc1a5d1540.json and https://artists.proofprofile.net/proofs/artist/cb74478e-5824-4f10-bd03-64bc1a5d1540.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x840e13db6ba01ea6bd9949e7f23e8111fe937bcb0096411491e8429302d9c4b3","name":"Ryo Natoyama","registered_at":"2026-06-12T09:51:35Z","symbol":"NIM0261557","token_address":"0xd72405f62cde8e5594944739c18ab5af2e76c2b2","type":"artist","uuid":"cb74478e-5824-4f10-bd03-64bc1a5d1540"}
album: WONDERLAND
  type: MusicAlbum
  date published: 2013-07-03
  track: Beachline2013
    type: MusicRecording
    duration: PT5M14S
    duration ms: 314653
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: Kiss Me
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203840
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: More Than Words
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267733
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: With All My Heart
    type: MusicRecording
    duration: PT5M24S
    duration ms: 324200
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: Wonderland
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250493
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: Africa
    type: MusicRecording
    duration: PT4M47S
    duration ms: 287973
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: Officially Missing You
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258746
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: Nobody Knows
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189960
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: ひだまりの詩
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261799
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: 見知らぬ国（子供の情景より）
    type: MusicRecording
    duration: PT4M52S
    duration ms: 292400
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: Million×2
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188826
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: E Ku'u Morning Dew
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260013
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
album: WONDERLAND
  type: MusicAlbum
  date published: 2013-07-03
  track: Beachline2013
    type: MusicRecording
    duration: PT5M14S
    duration ms: 314653
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: Kiss Me
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203840
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: More Than Words
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267733
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
  track: With All My Heart
    type: MusicRecording
    duration: PT5M25S
    duration ms: 325000
    explicit: false
    by artist: Ryo Natoyama
    in album: WONDERLAND
      type: MusicAlbum
      date published: 2013-07-03
    isrc code: JPZ921306040
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:01:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd7ed7328b03f08a2d904a4c2396b85cd8bf6d86c345b0a3ddd3d8375261e52fc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Wonderland
  track: Africa
  track: Officially Missing You
  track: Nobody Knows
  track: ひだまりの詩
  track: 見知らぬ国（子供の情景より）
  track: Million×2
  track: E Ku'u Morning Dew
album: Wonderland
album: Ukulele Ghibli No Kaze
album: RAINBOW
album: UKULELE SPLASH!
album: UKULELE Merry Christmas!
album: Made in Japan,To the World.
album: Best Ukulele Ballads
album: Home Away from Home,“HAWAI‘I”
album: My Dear Ukulele
album: Beautiful Island Feeling
album: Best Ukulele Songs -World Standard-
album: Best Ukulele Covers J-songs for the World
album: Best Ukulele Songs -Hawaiian Feelings-
album: #おうち時間のウクレレ
album: #眠れるウクレレ
album: Sense
album: Happy Ukulele Christmas
album: Brand New Rainbow
track: himawari No Yakusoku - Cover

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956826

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921306040

OTSTimestamp
type: PropertyValue
value: 2026-07-05T19:27:56Z

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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ed7328b03f08a2d904a4c2396b85cd8bf6d86c345b0a3ddd3d8375261e52fc. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPZ921306040.
date published: 2026-07-05T19:27:56Z

Wonderland
type: MusicRecording
duration: PT4M10S
duration ms: 250493
explicit: false
by artist: Ryo Natoyama
in album: WONDERLAND
  type: MusicAlbum
  date published: 2013-07-03

Africa
type: MusicRecording
duration: PT4M47S
duration ms: 287973
explicit: false
by artist: Ryo Natoyama
in album: WONDERLAND
  type: MusicAlbum
  date published: 2013-07-03

Officially Missing You
type: MusicRecording
duration: PT4M18S
duration ms: 258746
explicit: false
by artist: Ryo Natoyama
in album: WONDERLAND
  type: MusicAlbum
  date published: 2013-07-03

Nobody Knows
type: MusicRecording
duration: PT3M9S
duration ms: 189960
explicit: false
by artist: Ryo Natoyama
in album: WONDERLAND
  type: MusicAlbum
  date published: 2013-07-03

ひだまりの詩
type: MusicRecording
duration: PT4M21S
duration ms: 261799
explicit: false
by artist: Ryo Natoyama
in album: WONDERLAND
  type: MusicAlbum
  date published: 2013-07-03

見知らぬ国（子供の情景より）
type: MusicRecording
duration: PT4M52S
duration ms: 292400
explicit: false
by artist: Ryo Natoyama
in album: WONDERLAND
  type: MusicAlbum
  date published: 2013-07-03

Million×2
type: MusicRecording
duration: PT3M8S
duration ms: 188826
explicit: false
by artist: Ryo Natoyama
in album: WONDERLAND
  type: MusicAlbum
  date published: 2013-07-03

E Ku'u Morning Dew
type: MusicRecording
duration: PT4M20S
duration ms: 260013
explicit: false
by artist: Ryo Natoyama
in album: WONDERLAND
  type: MusicAlbum
  date published: 2013-07-03

Wonderland
type: MusicAlbum
date published: 2013-07-03
track: Beachline 2013
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314653
  explicit: false
  by artist: Ryo Natoyama
  in album: Wonderland
    type: MusicAlbum
    date published: 2013-07-03
track: Kiss Me
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203840
  explicit: false
  by artist: Ryo Natoyama
  in album: Wonderland
    type: MusicAlbum
    date published: 2013-07-03
track: More Than Words
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267733
  explicit: false
  by artist: Ryo Natoyama
  in album: Wonderland
    type: MusicAlbum
    date published: 2013-07-03
track: With All My Heart
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324200
  explicit: false
  by artist: Ryo Natoyama
  in album: Wonderland
    type: MusicAlbum
    date published: 2013-07-03
track: Wonderland
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250493
  explicit: false
  by artist: Ryo Natoyama
  in album: Wonderland
    type: MusicAlbum
    date published: 2013-07-03
track: Africa
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287973
  explicit: false
  by artist: Ryo Natoyama
  in album: Wonderland
    type: MusicAlbum
    date published: 2013-07-03
track: Officially Missing You
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258746
  explicit: false
  by artist: Ryo Natoyama
  in album: Wonderland
    type: MusicAlbum
    date published: 2013-07-03
track: Nobody Knows
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189960
  explicit: false
  by artist: Ryo Natoyama
  in album: Wonderland
    type: MusicAlbum
    date published: 2013-07-03
track: Hidamari No Uta
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261800
  explicit: false
  by artist: Ryo Natoyama
  in album: Wonderland
    type: MusicAlbum
    date published: 2013-07-03
track: Misiranu Kuni
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292400
  explicit: false
  by artist: Ryo Natoyama
  in album: Wonderland
    type: MusicAlbum
    date published: 2013-07-03
track: Millionmillion
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188826
  explicit: false
  by artist: Ryo Natoyama
  in album: Wonderland
    type: MusicAlbum
    date published: 2013-07-03
track: E Ku'u Morning Dew
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260013
  explicit: false
  by artist: Ryo Natoyama
  in album: Wonderland
    type: MusicAlbum
    date published: 2013-07-03

Ukulele Ghibli No Kaze
type: MusicAlbum
date published: 2014-01-08
track: Yasashisa Ni Tsutsumaretanara
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193013
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Umino Mieru Machi
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186000
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Tonari No Totoro
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309093
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Jinsei No Merry Go Round
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183480
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Inochi No Kioku
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247586
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Futatabi
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333253
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Hikoukigumo
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237880
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Itsumo Nandodemo
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242293
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Kimi Wo Nosete
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207173
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Arrietty's Song
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191226
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Ashitaka to San
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314826
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Sayonara No Natsu
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228080
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Toki Niwa Mukashi No Hanashi Wo
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278560
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Kaze No Densetsu
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190333
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08
track: Tabiji
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210600
  explicit: false
  by artist: Ryo Natoyama
  in album: Ukulele Ghibli No Kaze
    type: MusicAlbum
    date published: 2014-01-08

RAINBOW
type: MusicAlbum
date published: 2014-07-23
track: Maka Hou -Hajimari-
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333826
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Way To Go!!
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268253
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Athlete
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173226
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Ob La Di-Ob La Da
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233506
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Tears Of Joy
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251946
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Orange Sunset
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267506
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: True Colors
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267506
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Someday Somewhere
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286586
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Your Smile
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287133
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: 花～すべての人の心に花を～
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284506
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Rainbow Colored Raindrops On A Leaf
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268946
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Sandy Beach
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178066
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23

RAINBOW
type: MusicAlbum
date published: 2014-07-23
track: Maka Hou -Hajimari-
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311186
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Way To Go!!
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268253
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Athlete
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173226
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Ob La Di-Ob La Da
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233506
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Tears Of Joy
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251946
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Orange Sunset
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267506
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: True Colors
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267506
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Someday Somewhere
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286586
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Your Smile
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287133
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: 花 ～すべての人の心に花を～
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284506
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Rainbow Colored Raindrops On A Leaf
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269440
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23
track: Sandy Beach
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178066
  explicit: false
  by artist: Ryo Natoyama
  in album: RAINBOW
    type: MusicAlbum
    date published: 2014-07-23

UKULELE SPLASH!
type: MusicAlbum
date published: 2016-04-20
track: Intro ～Island of 4 Strings～
  type: MusicRecording
  duration: PT0M37S
  duration ms: 37346
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Moving On Up
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248333
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Jump Step Splash!
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228000
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Hawaiian Rhapsody
  type: MusicRecording
  duration: PT7M57S
  duration ms: 477000
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Endless Dream
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271000
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Low G's High
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227000
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Cutting Edge (Athlete Pt.2)
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196000
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Precious
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290506
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Uptown Funk
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263506
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20

UKULELE SPLASH!
type: MusicAlbum
date published: 2016-04-20
track: Intro ～Island of 4 Strings～
  type: MusicRecording
  duration: PT0M37S
  duration ms: 37346
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Moving On Up
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248333
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Jump Step Splash!
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228000
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Hawaiian Rhapsody
  type: MusicRecording
  duration: PT7M57S
  duration ms: 477000
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Endless Dream
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271933
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Low G's High
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227000
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Cutting Edge(Athlete Pt.2)
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196000
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Precious
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291880
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20
track: Uptown Funk
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263506
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE SPLASH!
    type: MusicAlbum
    date published: 2016-04-20

UKULELE Merry Christmas!
type: MusicAlbum
date published: 2016-05-11
track: INTRO –Happy Merry Christmas with UKULELE-
  type: MusicRecording
  duration: PT1M19S
  duration ms: 79533
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: LAST CHRISTMAS
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269173
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: ALL I WANT FOR CHRISTMAS IS YOU
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216413
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: SLEIGH RIDE
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256853
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: CHRISTMAS EVE
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280973
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: SOMEDAY AT CHRISTMAS
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258506
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: I SAW MOMMY KISSING SANTA CLAUS
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190280
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: MELE KALIKIMAKA
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238426
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: WINTER SONG
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288160
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: SILENT NIGHT～JINGLE BALL～WE WIGH YOU A MERRY X’MAS
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225000
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11

UKULELE Merry Christmas!
type: MusicAlbum
date published: 2016-05-11
track: INTRO –Happy Merry Christmas with UKULELE-
  type: MusicRecording
  duration: PT1M19S
  duration ms: 79533
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: LAST CHRISTMAS
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269173
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: ALL I WANT FOR CHRISTMAS IS YOU
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216413
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: SLEIGH RIDE
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256853
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: CHRISTMAS EVE
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280973
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: SOMEDAY AT CHRISTMAS
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258506
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: I SAW MOMMY KISSING SANTA CLAUS
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190280
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: MELE KALIKIMAKA
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238426
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: WINTER SONG
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288160
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11
track: SILENT NIGHT～JINGLE BALL～WE WIGH YOU A MERRY X’MAS
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225000
  explicit: false
  by artist: Ryo Natoyama
  in album: UKULELE Merry Christmas!
    type: MusicAlbum
    date published: 2016-05-11

Made in Japan,To the World.
type: MusicAlbum
date published: 2016-07-27
track: Intro
  type: MusicRecording
  duration: PT0M57S
  duration ms: 57793
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Angel
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267653
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Smile In The Morning
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322040
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Chocolate Banana Pie
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355000
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Always Beside You
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245093
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Enishi
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256373
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Athlete Disco
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226973
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Do The Ukulele
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246306
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Life Is Beautiful
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149266
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Furusato
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297426
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: 赤いスイートピー
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307306
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Aloha Duo Session Four
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284800
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Summer Boys
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280080
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Smoky
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262386
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27
track: Outro -tuning for the world-
  type: MusicRecording
  duration: PT1M8S
  duration ms: 68640
  explicit: false
  by artist: Ryo Natoyama
  in album: Made in Japan,To the World.
    type: MusicAlbum
    date published: 2016-07-27

Best Ukulele Ballads
type: MusicAlbum
date published: 2016-12-07
track: Endless Dream
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272413
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Your Smile (Acoustic Version)
  type: MusicRecording
  duration: PT6M54S
  duration ms: 414906
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: With All My Heart
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Hana-Subete No Hito No Kokoro Ni Hana Wo-
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Yashinomi
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222213
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Itsumo Nandodemo
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244280
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Always Beside You (Acoustic Version)
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: White Warm Breath
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203786
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Rainbow Colored Raindrops on a Leaf
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269440
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Maka Hou -Hajimari-
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311186
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Memory
  type: MusicRecording
  duration: PT6M14S
  duration ms: 374906
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Kazoku Ni Narou Yo
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Tokiniha Mukashi No Hanashi Wo
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277160
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Precious
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291880
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: For You
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07

Best Ukulele Ballads
type: MusicAlbum
date published: 2016-12-07
track: Endless Dream
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272413
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Your Smile（Acoustic Version）
  type: MusicRecording
  duration: PT6M54S
  duration ms: 414906
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: With All My Heart
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: 花 ～すべての人の心に花を～
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: 椰子の実
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222213
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: いつも何度でも
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244280
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Always Beside You（Acoustic Version）
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: White Warm Breath
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203786
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Rainbow Colored Raindrops On A Leaf
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269440
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Maka Hou -Hajimari- feat.MAKALANI
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311186
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Memory
  type: MusicRecording
  duration: PT6M14S
  duration ms: 374906
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: 家族になろうよ
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: 時には昔の話を
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277160
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Precious
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291880
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: For You
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07

Best Ukulele Ballads
type: MusicAlbum
date published: 2016-12-07
track: Endless Dream
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271933
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Your Smile - Acoustic Version
  type: MusicRecording
  duration: PT6M54S
  duration ms: 414906
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: With All My Heart
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: 花 ～すべての人の心に花を～
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: 椰子の実
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222213
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: いつも何度でも
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244280
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
  isrc code: JPZ921315531
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T06:44:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb80e0365c36d64b0603b185c779e376074c1f21751807e0207f93c6fac461334
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958256
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958256
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921315531
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T07:22:18Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xb80e0365c36d64b0603b185c779e376074c1f21751807e0207f93c6fac461334. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/JPZ921315531.
    date published: 2026-07-16T07:22:18Z
track: Always Beside You - Acoustic Version
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: White Warm Breath
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203786
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Rainbow Colored Raindrops On A Leaf
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269440
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Maka Hou -Hajimari-
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311186
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: Memory
  type: MusicRecording
  duration: PT6M14S
  duration ms: 374906
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: 家族になろうよ
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: 時には昔の話を
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277160
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
  isrc code: JPZ921315536
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T02:32:01+00:00
track: Precious
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291880
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07
track: For You
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Ballads
    type: MusicAlbum
    date published: 2016-12-07

Home Away from Home,“HAWAI‘I”
type: MusicAlbum
date published: 2017-07-26
track: I Like Loyal Garner
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268786
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Thankful for the Stars feat. Shen
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236400
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Good Morning
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202960
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Do the Hawaiian Vamp
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150533
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Dear Ohana
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171000
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Under the Shower Tree feat. Brittni
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282706
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: I Miss You My Hawaii
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250946
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Interlude
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81506
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: E O Mai feat. Sandii
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348520
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Akaka Falls
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276186
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Go to North Shore
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223000
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Aloha Wave
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202000
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: L-O-V-E feat. 山内“Alani”雄喜
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213493
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Home Away from Home
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181853
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Islander’s Dream
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268280
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Outro
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109000
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26

Home Away from Home,“HAWAI‘I”
type: MusicAlbum
date published: 2017-07-26
track: I Like Loyal Garner
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268786
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Thankful for the Stars feat. Shen
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236400
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Good Morning
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202960
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Do the Hawaiian Vamp
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150533
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Dear Ohana
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171000
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Under the Shower Tree feat. Brittni
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282706
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: I Miss You My Hawaii
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250946
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Interlude
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81506
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: E O Mai feat. Sandii
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348520
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Akaka Falls
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276186
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Go to North Shore
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223000
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Aloha Wave
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202000
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: L-O-V-E feat. 山内“Alani”雄喜
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213493
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Home Away from Home
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181853
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Islander’s Dream
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268280
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Outro
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109000
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26

Home Away from Home,“HAWAI‘I”
type: MusicAlbum
date published: 2017-07-26
track: I Like Loyal Garner
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268786
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Thankful for the Stars feat. Shen
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236400
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Good Morning
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202960
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Do the Hawaiian Vamp
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150533
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Dear Ohana
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171000
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Under the Shower Tree feat. Brittni
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282706
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: I Miss You My Hawaii
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250946
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Interlude
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81506
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: E O Mai feat. Sandii
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348520
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Akaka Falls
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276186
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Go to North Shore
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223000
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Aloha Wave
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202000
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: L-O-V-E feat. 山内“Alani”雄喜
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213493
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Home Away from Home
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181853
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Islander’s Dream
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268280
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26
track: Outro
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109000
  explicit: false
  by artist: Ryo Natoyama
  in album: Home Away from Home,“HAWAI‘I”
    type: MusicAlbum
    date published: 2017-07-26

My Dear Ukulele
type: MusicAlbum
date published: 2018-07-25
track: My Dear Ukulele
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236773
  explicit: false
  by artist: Ryo Natoyama
  in album: My Dear Ukulele
    type: MusicAlbum
    date published: 2018-07-25
  isrc code: JPKI01815932
track: Beauty and the Beast
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235253
  explicit: false
  by artist: Ryo Natoyama
  in album: My Dear Ukulele
    type: MusicAlbum
    date published: 2018-07-25
  isrc code: JPKI01815933
track: Jeff's Boogie
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210546
  explicit: false
  by artist: Ryo Natoyama
  in album: My Dear Ukulele
    type: MusicAlbum
    date published: 2018-07-25
track: Greatest Love of All
  type: MusicRecording
  duration: PT5M38S
  duration ms: 338080
  explicit: false
  by artist: Ryo Natoyama
  in album: My Dear Ukulele
    type: MusicAlbum
    date published: 2018-07-25
  isrc code: JPKI01815935
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T02:00:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb54100997b01675f768b5f581ecca146d24763831be37e8f7022d079d13a48d7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956894
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01815935
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xb54100997b01675f768b5f581ecca146d24763831be37e8f7022d079d13a48d7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/JPKI01815935.
    date published: 2026-07-06T07:53:57Z
track: Aerial on 4 Strings
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200933
  explicit: false
  by artist: Ryo Natoyama
  in album: My Dear Ukulele
    type: MusicAlbum
    date published: 2018-07-25
track: 瑠璃色の地球
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285253
  explicit: false
  by artist: Ryo Natoyama
  in album: My Dear Ukulele
    type: MusicAlbum
    date published: 2018-07-25
  isrc code: JPKI01815937
track: Livin' on a Prayer
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317866
  explicit: false
  by artist: Ryo Natoyama
  in album: My Dear Ukulele
    type: MusicAlbum
    date published: 2018-07-25
track: Sweet Dreams
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203986
  explicit: false
  by artist: Ryo Natoyama
  in album: My Dear Ukulele
    type: MusicAlbum
    date published: 2018-07-25
  isrc code: JPKI01815939

Beautiful Island Feeling
type: MusicAlbum
date published: 2019-07-24
track: Mr.Lonely
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321678
  explicit: false
  by artist: Ryo Natoyama
  in album: Beautiful Island Feeling
    type: MusicAlbum
    date published: 2019-07-24
track: Another Day of Sun
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231640
  explicit: false
  by artist: Ryo Natoyama
  in album: Beautiful Island Feeling
    type: MusicAlbum
    date published: 2019-07-24
track: A Whole New World
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251879
  explicit: false
  by artist: Ryo Natoyama
  in album: Beautiful Island Feeling
    type: MusicAlbum
    date published: 2019-07-24
track: I'm Yours
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238746
  explicit: false
  by artist: Ryo Natoyama
  in album: Beautiful Island Feeling
    type: MusicAlbum
    date published: 2019-07-24
track: Tears in Heaven
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301546
  explicit: false
  by artist: Ryo Natoyama
  in album: Beautiful Island Feeling
    type: MusicAlbum
    date published: 2019-07-24
track: Always
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309706
  explicit: false
  by artist: Ryo Natoyama
  in album: Beautiful Island Feeling
    type: MusicAlbum
    date published: 2019-07-24
track: Englishman in New York
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258279
  explicit: false
  by artist: Ryo Natoyama
  in album: Beautiful Island Feeling
    type: MusicAlbum
    date published: 2019-07-24
track: Bloom in your Heart
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250293
  explicit: false
  by artist: Ryo Natoyama
  in album: Beautiful Island Feeling
    type: MusicAlbum
    date published: 2019-07-24

Best Ukulele Songs -World Standard-
type: MusicAlbum
date published: 2020-07-29
track: Always Stay Together
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228653
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Jump Step Splash!
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Tears Of Joy
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251946
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Beachline2013
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314653
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: I Like Loyal Garner
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268786
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Way To Go!!
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268253
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Precious
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Endless Dream
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: With All My Heart
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324200
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Islander’s Dream
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268280
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Thankful for the Stars feat. Shen
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236400
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Your Smile
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287133
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Athlete
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173226
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Wonderland
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250493
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Someday Somewhere
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286586
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Home Away from Home
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181853
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Rainbow Colored Raindrops On A Leaf
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268946
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29

Best Ukulele Covers J-songs for the World
type: MusicAlbum
date published: 2020-07-29
track: いつも何度でも
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244280
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 花 ～すべての人の心に花を～
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: となりのトトロ (Instrumental)
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309093
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 家族になろうよ
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ふたたび (Instrumental)
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333253
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 希望の唄
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264133
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: やさしさに包まれたなら (Instrumental)
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193013
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 君をのせて (Instrumental)
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207173
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
  isrc code: JPZ921315532
track: ヒーロー
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287666
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ひまわりの約束 (Instrumental)
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312560
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 時には昔の話を
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277160
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: アシタカとサン (Instrumental)
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314826
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
  isrc code: JPZ921315534
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T18:27:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8e0eee56e4d9d29266717bd5b8e61b6eb3ad5ff31b887dbdf93a97ced5fc032
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956576
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956576
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921315534
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T02:06:47Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xa8e0eee56e4d9d29266717bd5b8e61b6eb3ad5ff31b887dbdf93a97ced5fc032. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/JPZ921315534.
    date published: 2026-07-04T02:06:47Z
track: ひだまりの詩
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261799
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ひこうき雲 (Instrumental)
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237880
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
  isrc code: JPZ921315530
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T06:15:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x198b485008850db3cc9dc9b727320be358b2e283286f125017fa7da19020a778
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958256
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958256
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921315530
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T07:22:18Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x198b485008850db3cc9dc9b727320be358b2e283286f125017fa7da19020a778. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/JPZ921315530.
    date published: 2026-07-16T07:22:18Z
track: 旅路～夢中飛行～ (Instrumental)
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210600
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
  isrc code: JPZ921315538
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 見知らぬ国（子供の情景より）

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-04T21:49:38+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xed4c6f0120b4091a3eb98a8332c756439cf072386f2831ef02972fb08ee4ef25

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956728

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956728

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921315538

OTSTimestamp
type: PropertyValue
value: 2026-07-05T01:43:49Z

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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4c6f0120b4091a3eb98a8332c756439cf072386f2831ef02972fb08ee4ef25. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPZ921315538.
date published: 2026-07-05T01:43:49Z

見知らぬ国（子供の情景より）
type: MusicRecording
duration: PT4M52S
duration ms: 292400
explicit: false
by artist: Ryo Natoyama
in album: Best Ukulele Covers J-songs for the World
  type: MusicAlbum
  date published: 2020-07-29

Best Ukulele Songs -Hawaiian Feelings-
type: MusicAlbum
date published: 2020-07-29
track: Under the Shower Tree feat. Brittni
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282706
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Hawaiian Rhapsody
  type: MusicRecording
  duration: PT7M57S
  duration ms: 477000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Good Morning
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202960
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Low G's High
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Sandy Beach
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178066
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Go to North Shore
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Do the Hawaiian Vamp
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150533
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Moving On Up
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248333
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Cutting Edge(Athlete Pt.2)
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Nobody Knows
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189960
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Million×2
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188826
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: E O Mai feat. Sandii
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348520
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Maka Hou -Hajimari- feat.MAKALANI
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311186
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Aloha Wave
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Orange Sunset
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29
track: Dear Ohana
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -Hawaiian Feelings-
    type: MusicAlbum
    date published: 2020-07-29

Best Ukulele Songs -World Standard-
type: MusicAlbum
date published: 2020-07-29
track: Always Stay Together
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228653
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Jump Step Splash!
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Tears of Joy
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251946
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Beachline2013
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314653
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: I Like Royal Garner
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268786
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Way To Go!!
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268253
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Precious
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Endeless Dream
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: With All My Heart
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324200
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Islander's Dream
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268280
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Thankful for the Stars feat. Shen
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236400
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Your Smile
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287133
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Athlete
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173226
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Wonderland
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250493
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Someday Somewhere
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286586
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Home Away fron Home
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181853
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Rainbow Colored Raindrops On A Leaf
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268946
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29

Best Ukulele Covers J-songs for the World
type: MusicAlbum
date published: 2020-07-29
track: いつも何度でも
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242293
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 花 ～すべての人の心に花を～
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: となりのトトロ
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309093
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 家族になろうよ
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ふたたび
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333253
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 希望の唄
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262500
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: やさしさに包まれたなら
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193013
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 君をのせて
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207173
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ヒーロー
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ひまわりの約束
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312560
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 時には昔の話を
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278560
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: アシタカとサン
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314826
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ひだまりの詩
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261800
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ひこうき雲
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237880
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 旅路 ～夢中飛行～
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210600
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 見知らぬ国（子供の情景より）
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292400
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29

Best Ukulele Songs -World Standard-
type: MusicAlbum
date published: 2020-07-29
track: Always Stay Together
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228653
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Jump Step Splash!
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Tears Of Joy
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251946
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Beachline2013
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314653
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: I Like Loyal Garner
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268786
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Way To Go!!
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268253
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Precious
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291880
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Endless Dream
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271933
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: With All My Heart
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Islander’s Dream
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268280
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Thankful for the Stars feat. Shen
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236400
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Your Smile
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287133
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Athlete
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173226
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Wonderland
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250493
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Someday Somewhere
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286586
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Home Away from Home
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181853
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29
track: Rainbow Colored Raindrops On A Leaf
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269440
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Songs -World Standard-
    type: MusicAlbum
    date published: 2020-07-29

Best Ukulele Covers J-songs for the World
type: MusicAlbum
date published: 2020-07-29
track: いつも何度でも
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242293
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 花 ～すべての人の心に花を～
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284506
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: となりのトトロ (Instrumental)
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309093
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 家族になろうよ
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ふたたび (Instrumental)
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333253
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 希望の唄
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264133
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: やさしさに包まれたなら (Instrumental)
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193013
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 君をのせて (Instrumental)
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207173
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ヒーロー
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287666
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ひまわりの約束 (Instrumental)
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311000
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 時には昔の話を
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278560
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: アシタカとサン (Instrumental)
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314826
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ひだまりの詩
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261799
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: ひこうき雲 (Instrumental)
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237880
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 旅路～夢中飛行～ (Instrumental)
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210600
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29
track: 見知らぬ国（子供の情景より）
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292400
  explicit: false
  by artist: Ryo Natoyama
  in album: Best Ukulele Covers J-songs for the World
    type: MusicAlbum
    date published: 2020-07-29

#おうち時間のウクレレ
type: MusicAlbum
date published: 2020-12-02
track: 二人でお茶を
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197586
  explicit: false
  by artist: Ryo Natoyama
  in album: #おうち時間のウクレレ
    type: MusicAlbum
    date published: 2020-12-02
  isrc code: JPKI02015220
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T03:20:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53c36de0a4bd91d42b47ec3b620c9d8b125f5065234188d6f98268d1780166a0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956891
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02015220
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x53c36de0a4bd91d42b47ec3b620c9d8b125f5065234188d6f98268d1780166a0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/JPKI02015220.
    date published: 2026-07-06T07:16:32Z
track: 香水
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252573
  explicit: false
  by artist: Ryo Natoyama
  in album: #おうち時間のウクレレ
    type: MusicAlbum
    date published: 2020-12-02
  isrc code: JPKI02015221
track: 可愛いアイシャ
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176640
  explicit: false
  by artist: Ryo Natoyama
  in album: #おうち時間のウクレレ
    type: MusicAlbum
    date published: 2020-12-02
  isrc code: JPKI02015222
track: アンダー・ザ・シー
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177386
  explicit: false
  by artist: Ryo Natoyama
  in album: #おうち時間のウクレレ
    type: MusicAlbum
    date published: 2020-12-02
  isrc code: JPKI02015223
track: 虹の彼方に
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213560
  explicit: false
  by artist: Ryo Natoyama
  in album: #おうち時間のウクレレ
    type: MusicAlbum
    date published: 2020-12-02
  isrc code: JPKI02015224
track: ジ・エンターテイナー
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255373
  explicit: false
  by artist: Ryo Natoyama
  in album: #おうち時間のウクレレ
    type: MusicAlbum
    date published: 2020-12-02
  isrc code: JPKI02015225
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T12:58:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46112fad1bd1f5ea5996a8b41adb70029933bd2525d2d89fe3ecea926628bf28
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02015225
  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 → block OTSBitcoinBlock must exist at that height 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 0x46112fad1bd1f5ea5996a8b41adb70029933bd2525d2d89fe3ecea926628bf28. 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/JPKI02015225.
    date published: 2026-07-05T01:12:41Z
track: Pretender
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325946
  explicit: false
  by artist: Ryo Natoyama
  in album: #おうち時間のウクレレ
    type: MusicAlbum
    date published: 2020-12-02
  isrc code: JPKI02015226
track: いつか王子様が
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208320
  explicit: false
  by artist: Ryo Natoyama
  in album: #おうち時間のウクレレ
    type: MusicAlbum
    date published: 2020-12-02
  isrc code: JPKI02015227
track: 誰かが私を見つめている
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252920
  explicit: false
  by artist: Ryo Natoyama
  in album: #おうち時間のウクレレ
    type: MusicAlbum
    date published: 2020-12-02
  isrc code: JPKI02015228
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T23:12:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e31f00fed059ce093f4d3ea328e7cfa1f05d022452ef5678b460be968f1faf5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956856
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956856
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02015228
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x0e31f00fed059ce093f4d3ea328e7cfa1f05d022452ef5678b460be968f1faf5. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/JPKI02015228.
    date published: 2026-07-06T01:25:57Z
track: リメンバー・ミー
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230600
  explicit: false
  by artist: Ryo Natoyama
  in album: #おうち時間のウクレレ
    type: MusicAlbum
    date published: 2020-12-02
  isrc code: JPKI02015229
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T20:41:18+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Tune of Hope

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4f92496420cd3ce096d08881118aa78893fc2d354d39af0a11331c9cfb73be0a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956725

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956725

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02015229

OTSTimestamp
type: PropertyValue
value: 2026-07-05T01:12:41Z

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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f92496420cd3ce096d08881118aa78893fc2d354d39af0a11331c9cfb73be0a. 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/JPKI02015229.
date published: 2026-07-05T01:12:41Z

Tune of Hope
type: MusicRecording
duration: PT3M21S
duration ms: 201440
explicit: false
by artist: Ryo Natoyama
in album: #おうち時間のウクレレ
  type: MusicAlbum
  date published: 2020-12-02
isrc code: JPKI02015230

#眠れるウクレレ
type: MusicAlbum
date published: 2020-12-02
track: 星に願いを
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230200
  explicit: false
  by artist: Ryo Natoyama
  in album: #眠れるウクレレ
    type: MusicAlbum
    date published: 2020-12-02
track: 夜に駆ける
  type: MusicRecording
  duration: PT7M5S
  duration ms: 425640
  explicit: false
  by artist: Ryo Natoyama
  in album: #眠れるウクレレ
    type: MusicAlbum
    date published: 2020-12-02
track: はじめてのチュウ
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278226
  explicit: false
  by artist: Ryo Natoyama
  in album: #眠れるウクレレ
    type: MusicAlbum
    date published: 2020-12-02
track: 星影のエール
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296826
  explicit: false
  by artist: Ryo Natoyama
  in album: #眠れるウクレレ
    type: MusicAlbum
    date published: 2020-12-02
track: ジムノペディ第1番(サティ)
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206693
  explicit: false
  by artist: Ryo Natoyama
  in album: #眠れるウクレレ
    type: MusicAlbum
    date published: 2020-12-02
track: 天体観測
  type: MusicRecording
  duration: PT6M21S
  duration ms: 381640
  explicit: false
  by artist: Ryo Natoyama
  in album: #眠れるウクレレ
    type: MusicAlbum
    date published: 2020-12-02
track: 星めぐりの歌
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239626
  explicit: false
  by artist: Ryo Natoyama
  in album: #眠れるウクレレ
    type: MusicAlbum
    date published: 2020-12-02
track: 夢はひそかに
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203066
  explicit: false
  by artist: Ryo Natoyama
  in album: #眠れるウクレレ
    type: MusicAlbum
    date published: 2020-12-02
track: トロイメライ(シューマン)
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206413
  explicit: false
  by artist: Ryo Natoyama
  in album: #眠れるウクレレ
    type: MusicAlbum
    date published: 2020-12-02
track: 見上げてごらん夜の星を
  type: MusicRecording
  duration: PT5M32S
  duration ms: 332400
  explicit: false
  by artist: Ryo Natoyama
  in album: #眠れるウクレレ
    type: MusicAlbum
    date published: 2020-12-02
track: Good Night Ukulele
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297866
  explicit: false
  by artist: Ryo Natoyama
  in album: #眠れるウクレレ
    type: MusicAlbum
    date published: 2020-12-02

Sense
type: MusicAlbum
date published: 2021-07-28
track: Intro
  type: MusicRecording
  duration: PT0M57S
  duration ms: 57506
  explicit: false
  by artist: Ryo Natoyama
  in album: Sense
    type: MusicAlbum
    date published: 2021-07-28
track: Cheer Up!
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267400
  explicit: false
  by artist: Ryo Natoyama
  in album: Sense
    type: MusicAlbum
    date published: 2021-07-28
track: Early Summer Breeze
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265546
  explicit: false
  by artist: Ryo Natoyama
  in album: Sense
    type: MusicAlbum
    date published: 2021-07-28
track: Islander's Dream
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320586
  explicit: false
  by artist: Ryo Natoyama
  in album: Sense
    type: MusicAlbum
    date published: 2021-07-28
track: Dance with Me
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241746
  explicit: false
  by artist: Ryo Natoyama
  in album: Sense
    type: MusicAlbum
    date published: 2021-07-28
track: Gonna Be Fine
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201266
  explicit: false
  by artist: Ryo Natoyama
  in album: Sense
    type: MusicAlbum
    date published: 2021-07-28
track: Absolute Zero
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99693
  explicit: false
  by artist: Ryo Natoyama
  in album: Sense
    type: MusicAlbum
    date published: 2021-07-28
track: Sense
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274613
  explicit: false
  by artist: Ryo Natoyama
  in album: Sense
    type: MusicAlbum
    date published: 2021-07-28
track: Strings of Lights
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198093
  explicit: false
  by artist: Ryo Natoyama
  in album: Sense
    type: MusicAlbum
    date published: 2021-07-28
track: Five Roses
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289133
  explicit: false
  by artist: Ryo Natoyama
  in album: Sense
    type: MusicAlbum
    date published: 2021-07-28

Happy Ukulele Christmas
type: MusicAlbum
date published: 2022-11-16
track: きらめく雪
  type: MusicRecording
  duration: PT1M14S
  duration ms: 74293
  explicit: false
  by artist: Ryo Natoyama
  in album: Happy Ukulele Christmas
    type: MusicAlbum
    date published: 2022-11-16
track: ジングルベル～ウインター・ワンダーランド
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180320
  explicit: false
  by artist: Ryo Natoyama
  in album: Happy Ukulele Christmas
    type: MusicAlbum
    date published: 2022-11-16
track: サンタが街にやってくる
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213813
  explicit: false
  by artist: Ryo Natoyama
  in album: Happy Ukulele Christmas
    type: MusicAlbum
    date published: 2022-11-16
track: そりすべり
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172200
  explicit: false
  by artist: Ryo Natoyama
  in album: Happy Ukulele Christmas
    type: MusicAlbum
    date published: 2022-11-16
track: 恋人たちのクリスマス
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187813
  explicit: false
  by artist: Ryo Natoyama
  in album: Happy Ukulele Christmas
    type: MusicAlbum
    date published: 2022-11-16
track: ラスト・クリスマス
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312813
  explicit: false
  by artist: Ryo Natoyama
  in album: Happy Ukulele Christmas
    type: MusicAlbum
    date published: 2022-11-16
track: ハヴ・ユアセルフ・ア・メリー・リトル・クリスマス
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256706
  explicit: false
  by artist: Ryo Natoyama
  in album: Happy Ukulele Christmas
    type: MusicAlbum
    date published: 2022-11-16
track: きよしこの夜
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211946
  explicit: false
  by artist: Ryo Natoyama
  in album: Happy Ukulele Christmas
    type: MusicAlbum
    date published: 2022-11-16
track: 牧人ひつじを～荒野の果てに～天には栄え
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259773
  explicit: false
  by artist: Ryo Natoyama
  in album: Happy Ukulele Christmas
    type: MusicAlbum
    date published: 2022-11-16
track: もみの木～もろびとこぞりて
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206053
  explicit: false
  by artist: Ryo Natoyama
  in album: Happy Ukulele Christmas
    type: MusicAlbum
    date published: 2022-11-16
track: ディス・クリスマス
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200853
  explicit: false
  by artist: Ryo Natoyama
  in album: Happy Ukulele Christmas
    type: MusicAlbum
    date published: 2022-11-16
track: 初雪をあなたと
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262293
  explicit: false
  by artist: Ryo Natoyama
  in album: Happy Ukulele Christmas
    type: MusicAlbum
    date published: 2022-11-16

Brand New Rainbow
type: MusicAlbum
date published: 2024-07-24
track: You're My Hero
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239186
  explicit: false
  by artist: Ryo Natoyama
  in album: Brand New Rainbow
    type: MusicAlbum
    date published: 2024-07-24
track: Follow Your Heart
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195506
  explicit: false
  by artist: Ryo Natoyama
  in album: Brand New Rainbow
    type: MusicAlbum
    date published: 2024-07-24
track: Athlete
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238946
  explicit: false
  by artist: Ryo Natoyama
  in album: Brand New Rainbow
    type: MusicAlbum
    date published: 2024-07-24
track: Nothing's Gonna Change My Love for You
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237000
  explicit: false
  by artist: Ryo Natoyama
  in album: Brand New Rainbow
    type: MusicAlbum
    date published: 2024-07-24
track: Way To Go!!
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268600
  explicit: false
  by artist: Ryo Natoyama
  in album: Brand New Rainbow
    type: MusicAlbum
    date published: 2024-07-24
track: Peace of Mind
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240680
  explicit: false
  by artist: Ryo Natoyama
  in album: Brand New Rainbow
    type: MusicAlbum
    date published: 2024-07-24
track: Floral Harmony
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255800
  explicit: false
  by artist: Ryo Natoyama
  in album: Brand New Rainbow
    type: MusicAlbum
    date published: 2024-07-24
track: Precious
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322946
  explicit: false
  by artist: Ryo Natoyama
  in album: Brand New Rainbow
    type: MusicAlbum
    date published: 2024-07-24
track: Beni Shidare
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162413
  explicit: false
  by artist: Ryo Natoyama
  in album: Brand New Rainbow
    type: MusicAlbum
    date published: 2024-07-24
track: Haru
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205880
  explicit: false
  by artist: Ryo Natoyama
  in album: Brand New Rainbow
    type: MusicAlbum
    date published: 2024-07-24
track: We're All Alone
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243506
  explicit: false
  by artist: Ryo Natoyama
  in album: Brand New Rainbow
    type: MusicAlbum
    date published: 2024-07-24
track: Clover
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210120
  explicit: false
  by artist: Ryo Natoyama
  in album: Brand New Rainbow
    type: MusicAlbum
    date published: 2024-07-24

himawari No Yakusoku - Cover
type: MusicRecording
duration: PT3M56S
duration ms: 236800
explicit: false
by artist: Ryo Natoyama
in album: RELAXING HAWAIIAN -J -Pop Covers-
  type: MusicAlbum
  date published: 2024-06-05