ISRC JPA841200099
Verified recording
JPA841200099 is “FirstPV” by Masashi Hamauzu,
registered on the CopyrightChains blockchain with CopyrightID
0x2c9ce7f5341095b648b27954cef4480ba25dc504be9e88aeeb655f71cf72b16a 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/JPA841200099.
Recording identifiers
- ISRC
- JPA841200099
- Title
- FirstPV
- Artist
- Masashi Hamauzu
- CopyrightID (CopyrightChains transaction hash)
0x2c9ce7f5341095b648b27954cef4480ba25dc504be9e88aeeb655f71cf72b16a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f403fee71ff610f78aa38eee38276a922d98bc6b28d166df958853543c8119bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA841200099
- Bitcoin block existence check
- https://blockstream.info/api/block/957118