RYOTA MATSUZAWA

Copyright Verification

• CopyrightID (CopyrightChains tx_hash): 0xb4e74c722ec67f592042a2af71239b86e1a8addf2b226b224bd36c47c8218090
• Status: registered
• Registered: 2026-06-21T08:55:39+00:00
• Explorer: https://explorer.copyrightchains.com/tx/0xb4e74c722ec67f592042a2af71239b86e1a8addf2b226b224bd36c47c8218090

• Bitcoin block (earliest attestation): 954693, 2026-06-21T11:50:32Z
• Record hash: sha256:2d9e0b0fe77580b69221edae021808d41b91687b3fb3991363f90a3c0a625281
• Anchored record: https://artists.proofprofile.net/proofs/artist/e71ba685-c67e-42eb-b2ca-784eddcbb14e.json
• OpenTimestamps proof: https://artists.proofprofile.net/proofs/artist/e71ba685-c67e-42eb-b2ca-784eddcbb14e.ots
• Verification result: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e71ba685-c67e-42eb-b2ca-784eddcbb14e
• Bitcoin block lookup: https://blockstream.info/api/block-height/954693

Albums (30)

• Itaminokioku (feat. Wanyudo) (2018-10-30)
• Tokyo Skyscraper (feat. HANABI) (2018-12-06)
• Under a starry sky (Remix) [feat. misuterio] (2018-12-24)
• Young Lion (2019-09-08)
• Young Lion (2019-09-08)
• Last Song (2019-12-20)
• Last Song (2019-12-20)
• Hi Gloomy (2020-03-31)
• Beast Pianissimo (2020-05-08)
• Chicken Over Rice (2020-05-08)
• 88bars (2020-05-08)
• Goodnight Goonies (2020-05-08)
• Chicken Over Rice (2020-05-08)
• Jewel Boys (feat. Felipe) (2020-07-16)
• Jewel Boys (feat. Felipe) (2020-07-16)
• Tiger In The Darkness (2020-09-06)
• Tiger In The Darkness (2020-09-06)
• 2013 (2020-09-07)
• 17 (2020-09-29)
• 17 (2020-09-29)
• Legacy (2020-12-23)
• 2013 (Remix) [feat. bunTes & 丸省] (2021-01-01)
• 2013 (Remix) [feat. bunTes & Marusho] (2021-01-01)
• No Reason (feat. SKRYU) (2021-02-17)
• No Reason (feat. SKRYU) (2021-02-17)
• Young Rich うっせぇわ (2021-03-07)
• Young Rich USEEWA (2021-03-07)
• Chill Time ~Interlude~ (feat. Felipe) (2021-03-31)
• No Place Like Home (feat. 輪入道) (2021-04-22)
• No Place Like Home (feat. WANYUDO) (2021-04-22)

Recordings with proof (1)

• No Reason (feat. SKRYU); ISRC TCJPN2189528; CopyrightID 0xa05c39e3a0fbf0ad9838031f81408e62cfda9d0ba287d36ddc192d4f68cff3dd; Bitcoin block 958180; anchored record, OpenTimestamps proof, verification result