ISRC JPTO00000898
Verified recording
JPTO00000898 is “波の見える風景（改訂新版）” by 真島俊夫,
registered on the CopyrightChains blockchain with CopyrightID
0x27166372235731a4ba3990683e090cc2e251153004dfdbbe7f32ca684030c21e and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO00000898.
Recording identifiers
- ISRC
- JPTO00000898
- Title
- 波の見える風景（改訂新版）
- Artist
- 真島俊夫
- CopyrightID (CopyrightChains transaction hash)
0x27166372235731a4ba3990683e090cc2e251153004dfdbbe7f32ca684030c21e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:b832bc3d8976113d497752ef93ef411d8d9ab971d26f5c9534ead4b3f92ce32f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO00000898
- Bitcoin block existence check
- https://blockstream.info/api/block/960321