ISRC JPS801942102
Verified recording
JPS801942102 is “愚かなりし我が心（LIVE）” by Johnny Hartman,
registered on the CopyrightChains blockchain with CopyrightID
0x5d5c1dec430a56478aa97de1bb96a337d2611bb08562cf298a5af05a30ea755d and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801942102.
Recording identifiers
- ISRC
- JPS801942102
- Title
- 愚かなりし我が心（LIVE）
- Artist
- Johnny Hartman
- CopyrightID (CopyrightChains transaction hash)
0x5d5c1dec430a56478aa97de1bb96a337d2611bb08562cf298a5af05a30ea755d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:1547c193d21f440d422853241e24aa1fc64135edc7ecf1cf16e9e2b4342fb84a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801942102
- Bitcoin block existence check
- https://blockstream.info/api/block/960321