ISRC JPA840900330
Verified recording
JPA840900330 is “BT - Ver.2” by Masashi Hamauzu,
registered on the CopyrightChains blockchain with CopyrightID
0x72bd5a112b3a90819a5b32a0419c59e2544dc0dbfcc13c96df0de818f04b2bfb and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840900330.
Recording identifiers
- ISRC
- JPA840900330
- Title
- BT - Ver.2
- Artist
- Masashi Hamauzu
- CopyrightID (CopyrightChains transaction hash)
0x72bd5a112b3a90819a5b32a0419c59e2544dc0dbfcc13c96df0de818f04b2bfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:249795bd7da0ea4404f5ab6a56ea060cde7ac715415d87b3bbc634cee693fde3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840900330
- Bitcoin block existence check
- https://blockstream.info/api/block/960418