ISRC JPA840900310
Verified recording
JPA840900310 is “Battle Theme IV” by Masashi Hamauzu,
registered on the CopyrightChains blockchain with CopyrightID
0xdd6e880038eba03b6066812b5fa601dffba5bc61e0b14316edd0fd3b5a256b1c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840900310.
Recording identifiers
- ISRC
- JPA840900310
- Title
- Battle Theme IV
- Artist
- Masashi Hamauzu
- CopyrightID (CopyrightChains transaction hash)
0xdd6e880038eba03b6066812b5fa601dffba5bc61e0b14316edd0fd3b5a256b1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:50c797f66daf94085916d1f53f7bc37ce7858ec82afc480f1ddf9de036c05b8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840900310
- Bitcoin block existence check
- https://blockstream.info/api/block/960138