ISRC JPA840700303
Verified recording
JPA840700303 is “”β”5” by Masashi Hamauzu,
registered on the CopyrightChains blockchain with CopyrightID
0x2d58dca595543d5dc849c211de9b31b5bfebeb1f7608ec9aaa304b437f4b4e04 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840700303.
Recording identifiers
- ISRC
- JPA840700303
- Title
- ”β”5
- Artist
- Masashi Hamauzu
- CopyrightID (CopyrightChains transaction hash)
0x2d58dca595543d5dc849c211de9b31b5bfebeb1f7608ec9aaa304b437f4b4e04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:190edc0155de73f6b4ba5fef4398e63e19d3ed79ae37efcc9425e352e14e3c3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840700303
- Bitcoin block existence check
- https://blockstream.info/api/block/960284