ISRC JPP592353960
Verified recording
JPP592353960 is “48 Songs for Piano: No. 7, Dragonfly's Song” by Hikaru Hayashi,
registered on the CopyrightChains blockchain with CopyrightID
0x8315472ac6d2345d6bf76eaa6e6346acd83ce5aef90ef6e634b05e29b6b6f012 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353960.
Recording identifiers
- ISRC
- JPP592353960
- Title
- 48 Songs for Piano: No. 7, Dragonfly's Song
- Artist
- Hikaru Hayashi
- CopyrightID (CopyrightChains transaction hash)
0x8315472ac6d2345d6bf76eaa6e6346acd83ce5aef90ef6e634b05e29b6b6f012
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:dad2c57f6cf9c0c86abe70ac4abe9731c5054a7f93cac6dffc52d70e981fafe2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353960
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: 48 Songs for Piano: No. 7, Dragonfly's Song · Machine-readable JSON-LD