ISRC US34D0400388
Verified recording
US34D0400388 is “Tristesse” by Francis Kleynjans,
registered on the CopyrightChains blockchain with CopyrightID
0x177077877b427432d3cb3a56f0eb7ffb918252c46536c048772cf9c0c5e1547f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US34D0400388.
Recording identifiers
- ISRC
- US34D0400388
- Title
- Tristesse
- Artist
- Francis Kleynjans
- CopyrightID (CopyrightChains transaction hash)
0x177077877b427432d3cb3a56f0eb7ffb918252c46536c048772cf9c0c5e1547f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:55ad9b8ec31cb3d969b6847a4763246a25832cfd8a42490aed3e2f47bacd84f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US34D0400388
- Bitcoin block existence check
- https://blockstream.info/api/block/956302