ISRC JPZ921409219
Verified recording
JPZ921409219 is “Battle 3” by Tsutomu Narita,
registered on the CopyrightChains blockchain with CopyrightID
0x67208050bc4b035b890850b4875bd4af0367a78f0cf80e5e1bfa2ebfe1bd4cfc and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921409219.
Recording identifiers
- ISRC
- JPZ921409219
- Title
- Battle 3
- Artist
- Tsutomu Narita
- CopyrightID (CopyrightChains transaction hash)
0x67208050bc4b035b890850b4875bd4af0367a78f0cf80e5e1bfa2ebfe1bd4cfc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:e783ce9fa592eebeb474013ba7c5d15453a086fef76e5b1cfeed19bd7659990e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921409219
- Bitcoin block existence check
- https://blockstream.info/api/block/959144