ISRC JPA840500389
Verified recording
JPA840500389 is “Rivals” by Nobuo Uematsu,
registered on the CopyrightChains blockchain with CopyrightID
0x52164c6eec7108aeb527254676bfb29997303e02369de18fa46f42f04d198301 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840500389.
Recording identifiers
- ISRC
- JPA840500389
- Title
- Rivals
- Artist
- Nobuo Uematsu
- CopyrightID (CopyrightChains transaction hash)
0x52164c6eec7108aeb527254676bfb29997303e02369de18fa46f42f04d198301
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a8c3a5a303d58d108403d89bc4c50e68544436953d060bec24233f6ff00e70c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840500389
- Bitcoin block existence check
- https://blockstream.info/api/block/953520