ISRC JPVI08408000
Verified recording
JPVI08408000 is “主よ、人の望みの喜びよ（J.S.バッハ）” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xdfa123f0b4fdbec5c1efe20e269c866c6766dc81ec43e4b89c269794111a4656 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI08408000.
Recording identifiers
- ISRC
- JPVI08408000
- Title
- 主よ、人の望みの喜びよ（J.S.バッハ）
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xdfa123f0b4fdbec5c1efe20e269c866c6766dc81ec43e4b89c269794111a4656
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:5912b93a9c0190c0f9fdf9ec4e9ccc0620c7637ec0604b1b811f44e0314e2949- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI08408000
- Bitcoin block existence check
- https://blockstream.info/api/block/960138