ISRC JPA840800717
Verified recording
JPA840800717 is “Praludium” by Masashi Hamauzu,
registered on the CopyrightChains blockchain with CopyrightID
0xac4dbff519198ff9a39c201808413f880c4cb3772921227398a58be1d27a4961 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840800717.
Recording identifiers
- ISRC
- JPA840800717
- Title
- Praludium
- Artist
- Masashi Hamauzu
- CopyrightID (CopyrightChains transaction hash)
0xac4dbff519198ff9a39c201808413f880c4cb3772921227398a58be1d27a4961
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:bf634f8659b59c2b43f679263bdf1f61371ba2a827b66b3ce32da26cce9c856f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840800717
- Bitcoin block existence check
- https://blockstream.info/api/block/960183