ISRC JPZ921410528
Verified recording
JPZ921410528 is “サクソフォーン四重奏曲 1. 陽気な村人” by Faustin Jeanjean,
registered on the CopyrightChains blockchain with CopyrightID
0x956045781fe223eee3dce4a4a0b80d4b817d70d34886fd38643e58b92696869f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921410528.
Recording identifiers
- ISRC
- JPZ921410528
- Title
- サクソフォーン四重奏曲 1. 陽気な村人
- Artist
- Faustin Jeanjean
- CopyrightID (CopyrightChains transaction hash)
0x956045781fe223eee3dce4a4a0b80d4b817d70d34886fd38643e58b92696869f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:7afd489a59003b57d189f8ef426daad192cb3c79950489e8890927339e4685aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921410528
- Bitcoin block existence check
- https://blockstream.info/api/block/957120