ISRC JPA840900309
Verified recording
JPA840900309 is “Laura's Theme” by Masashi Hamauzu,
registered on the CopyrightChains blockchain with CopyrightID
0xbc622679fdb52f1d93a840079c4d7fdeae3a46f5a4779fc88bf4c5925039d21b 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/JPA840900309.
Recording identifiers
- ISRC
- JPA840900309
- Title
- Laura's Theme
- Artist
- Masashi Hamauzu
- CopyrightID (CopyrightChains transaction hash)
0xbc622679fdb52f1d93a840079c4d7fdeae3a46f5a4779fc88bf4c5925039d21b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:84a725307b40a713c5f95933c48782533034772ef2e0331a654408f7190fd68a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840900309
- Bitcoin block existence check
- https://blockstream.info/api/block/957118