ISRC JPA840601239
Verified recording
JPA840601239 is “Fierce Battle” by Nobuo Uematsu,
registered on the CopyrightChains blockchain with CopyrightID
0xf87d07ee2e63da266f1d8604067a1fe6fa2079e1ec4f769410e35db662dcc9fc and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840601239.
Recording identifiers
- ISRC
- JPA840601239
- Title
- Fierce Battle
- Artist
- Nobuo Uematsu
- CopyrightID (CopyrightChains transaction hash)
0xf87d07ee2e63da266f1d8604067a1fe6fa2079e1ec4f769410e35db662dcc9fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:a48b08a74ae6d76e71ee30089db4cc97181694b408484c311cff80f8821b80b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840601239
- Bitcoin block existence check
- https://blockstream.info/api/block/960368