ISRC JPZ921409223
Verified recording
JPZ921409223 is “Battle 4” by Tsutomu Narita,
registered on the CopyrightChains blockchain with CopyrightID
0xe47a3e008a71563fcc66be49d56296e5dbd873502e471478c9d8b066f572ca12 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921409223.
Recording identifiers
- ISRC
- JPZ921409223
- Title
- Battle 4
- Artist
- Tsutomu Narita
- CopyrightID (CopyrightChains transaction hash)
0xe47a3e008a71563fcc66be49d56296e5dbd873502e471478c9d8b066f572ca12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:e50bddb2cf5c3a45e7772986359b3cc52a1b28a989b07953aef0d809843e09c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921409223
- Bitcoin block existence check
- https://blockstream.info/api/block/960117