ISRC JPA840900707
Verified recording
JPA840900707 is “Ruins” by 山崎 良,
registered on the CopyrightChains blockchain with CopyrightID
0x831b9662ef690309286422d40f57f3b5c4cc32b7848d8d6b5a3e0d8a622f0ddf and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840900707.
Recording identifiers
- ISRC
- JPA840900707
- Title
- Ruins
- Artist
- 山崎 良
- CopyrightID (CopyrightChains transaction hash)
0x831b9662ef690309286422d40f57f3b5c4cc32b7848d8d6b5a3e0d8a622f0ddf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:c7c74fbcb75b19cb677216cc93934da1b35d863b7535ac2b003b7567a94f2113- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840900707
- Bitcoin block existence check
- https://blockstream.info/api/block/960314