ISRC JPP592353980
Verified recording
JPP592353980 is “48 Songs for Piano: No. 27, Song About Waves and Fish” by Hikaru Hayashi,
registered on the CopyrightChains blockchain with CopyrightID
0xd5f496ae8dd60eda6f9a62033059eaf06fc577613112ea1fcde1f0a29c7411b8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353980.
Recording identifiers
- ISRC
- JPP592353980
- Title
- 48 Songs for Piano: No. 27, Song About Waves and Fish
- Artist
- Hikaru Hayashi
- CopyrightID (CopyrightChains transaction hash)
0xd5f496ae8dd60eda6f9a62033059eaf06fc577613112ea1fcde1f0a29c7411b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ec8f378c37c301252736f70cf5668ecd2da866a09d4b88c6f0ea4deff875f72e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353980
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 48 Songs for Piano: No. 27, Song About Waves and Fish · Machine-readable JSON-LD