ISRC JPA840900315
Verified recording
JPA840900315 is “Solitude” by Masashi Hamauzu,
registered on the CopyrightChains blockchain with CopyrightID
0x34407f1a3b2995f6dc439105875511f3850b08c7e638ac4c6243eb2abac7a6ac and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840900315.
Recording identifiers
- ISRC
- JPA840900315
- Title
- Solitude
- Artist
- Masashi Hamauzu
- CopyrightID (CopyrightChains transaction hash)
0x34407f1a3b2995f6dc439105875511f3850b08c7e638ac4c6243eb2abac7a6ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:9e8cf555eeb1da079d58b9f4ed8129a9b9aad36637ca022a2d5f68edc4070890- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840900315
- Bitcoin block existence check
- https://blockstream.info/api/block/960429