ISRC JPA840500252
Verified recording
JPA840500252 is “Dark World” by Nobuo Uematsu,
registered on the CopyrightChains blockchain with CopyrightID
0x90f44e5bf830c58aa89537a0175fa06b6712aa54f2797646daf5f8f36f200631 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/JPA840500252.
Recording identifiers
- ISRC
- JPA840500252
- Title
- Dark World
- Artist
- Nobuo Uematsu
- CopyrightID (CopyrightChains transaction hash)
0x90f44e5bf830c58aa89537a0175fa06b6712aa54f2797646daf5f8f36f200631
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:814fa8a7d1058ebc078131535a918323c2f3d57b250ded72bd3712a31c14b2b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840500252
- Bitcoin block existence check
- https://blockstream.info/api/block/953520