ISRC JPZ922107349
Verified recording
JPZ922107349 is “Act 4” by Nobuo Uematsu,
registered on the CopyrightChains blockchain with CopyrightID
0xee9e69d573aeb2759fb038d0d6219f49a89489ac79908f1e0aa39716e5bc09a9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922107349.
Recording identifiers
- ISRC
- JPZ922107349
- Title
- Act 4
- Artist
- Nobuo Uematsu
- CopyrightID (CopyrightChains transaction hash)
0xee9e69d573aeb2759fb038d0d6219f49a89489ac79908f1e0aa39716e5bc09a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:662d4b07d0d69b0ea11a5f3a288c3ceee2b8072bdb2938e99b0e3319eaf61cb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922107349
- Bitcoin block existence check
- https://blockstream.info/api/block/957120