ISRC JPTO09103850
Verified recording
JPTO09103850 is “光る詩” by Kazuhiko Kato,
registered on the CopyrightChains blockchain with CopyrightID
0xc1bc79bd4c9fe9c142cd8987eea2de0dc33455c512e66c4a916ba54ad8684beb and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09103850.
Recording identifiers
- ISRC
- JPTO09103850
- Title
- 光る詩
- Artist
- Kazuhiko Kato
- CopyrightID (CopyrightChains transaction hash)
0xc1bc79bd4c9fe9c142cd8987eea2de0dc33455c512e66c4a916ba54ad8684beb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:edc82bf6643585242317595b491a0f2eab34ecf3fb2ea7bb4b4b464a544b662e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09103850
- Bitcoin block existence check
- https://blockstream.info/api/block/960509