ISRC JPCO01831000
Verified recording
JPCO01831000 is “主よ、人の望みの喜びよ” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0d9488084f62d0d2212cee6f4be5dc9392d3988455343b7574ce2c6da40277f8 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01831000.
Recording identifiers
- ISRC
- JPCO01831000
- Title
- 主よ、人の望みの喜びよ
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0d9488084f62d0d2212cee6f4be5dc9392d3988455343b7574ce2c6da40277f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:bc70fbf4fb007079f4a004b91fdbe841a6c9c90b05f468238a8e2a3e7411497a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01831000
- Bitcoin block existence check
- https://blockstream.info/api/block/960455