ISRC JPA841300807
Verified recording
JPA841300807 is “The Cathedral” by Masashi Hamauzu,
registered on the CopyrightChains blockchain with CopyrightID
0x9aeb9cb31587c591323da760818bbf1108e1d12a309055f1dfd6839f1cf15524 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA841300807.
Recording identifiers
- ISRC
- JPA841300807
- Title
- The Cathedral
- Artist
- Masashi Hamauzu
- CopyrightID (CopyrightChains transaction hash)
0x9aeb9cb31587c591323da760818bbf1108e1d12a309055f1dfd6839f1cf15524
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:e0da340f01c48c82eafd967a46e5e626b98e424c28ba84e00300428147786d22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA841300807
- Bitcoin block existence check
- https://blockstream.info/api/block/956889