ISRC JPP592353961
Verified recording
JPP592353961 is “48 Songs for Piano: No. 8, Song of Death” by Hikaru Hayashi,
registered on the CopyrightChains blockchain with CopyrightID
0xc28eee560a9fed988e6fdac2dbb3d9a7fb325faf52969643e93ce2d26a1acdfa and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353961.
Recording identifiers
- ISRC
- JPP592353961
- Title
- 48 Songs for Piano: No. 8, Song of Death
- Artist
- Hikaru Hayashi
- CopyrightID (CopyrightChains transaction hash)
0xc28eee560a9fed988e6fdac2dbb3d9a7fb325faf52969643e93ce2d26a1acdfa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:ec77b7ac7214e736c20206254ca2d3bf0ace74208d4a6aa0919a0a654c83833f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353961
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: 48 Songs for Piano: No. 8, Song of Death · Machine-readable JSON-LD