ISRC JPG002020825
Verified recording
JPG002020825 is “鳥を見た・ピアノとオーケストラのための協奏的小品ニ長調” by Shunji Iwai,
registered on the CopyrightChains blockchain with CopyrightID
0x20941923a973d9df03ec73d4ac172495e1d92710f8f89cfa4a896f38d9914dcc and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG002020825.
Recording identifiers
- ISRC
- JPG002020825
- Title
- 鳥を見た・ピアノとオーケストラのための協奏的小品ニ長調
- Artist
- Shunji Iwai
- CopyrightID (CopyrightChains transaction hash)
0x20941923a973d9df03ec73d4ac172495e1d92710f8f89cfa4a896f38d9914dcc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:828027ebd1382b813e05da065723aac6b3043849e1056db335bda84e72b1d9de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG002020825
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: 鳥を見た・ピアノとオーケストラのための協奏的小品ニ長調 · Machine-readable JSON-LD