ISRC JPA840500033
Verified recording
JPA840500033 is “Ancient Castle” by Nobuo Uematsu,
registered on the CopyrightChains blockchain with CopyrightID
0x8c46361e10a7146b7a927b4c19b2703c10e35255508c4d88248c4a21b79cdadd and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840500033.
Recording identifiers
- ISRC
- JPA840500033
- Title
- Ancient Castle
- Artist
- Nobuo Uematsu
- CopyrightID (CopyrightChains transaction hash)
0x8c46361e10a7146b7a927b4c19b2703c10e35255508c4d88248c4a21b79cdadd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:505b1e2f00201b5255fa9782264e433710fb40aab9944e6f3d85ad2e50766213- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840500033
- Bitcoin block existence check
- https://blockstream.info/api/block/956375