ISRC JPP592353968
Verified recording
JPP592353968 is “48 Songs for Piano: No. 15, Song of Light Steps” by Hikaru Hayashi,
registered on the CopyrightChains blockchain with CopyrightID
0xbc2d06f2a9cc4b6c7d636d7b5688638121fcd7dbebff71e9e5e5459f2e1a9074 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353968.
Recording identifiers
- ISRC
- JPP592353968
- Title
- 48 Songs for Piano: No. 15, Song of Light Steps
- Artist
- Hikaru Hayashi
- CopyrightID (CopyrightChains transaction hash)
0xbc2d06f2a9cc4b6c7d636d7b5688638121fcd7dbebff71e9e5e5459f2e1a9074
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ff11b877972f0957fd8937d5e13df55a96e932d11829a4f980604eda795c12ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353968
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 48 Songs for Piano: No. 15, Song of Light Steps · Machine-readable JSON-LD