ISRC FROV61511401
Verified recording
FROV61511401 is “Les feuilles mortes” by Joseph Kosma,
registered on the CopyrightChains blockchain with CopyrightID
0xdd65ff79eb921c6242ba2c9b5336fbba013872e96f63b0e57c09826143b00e46 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/FROV61511401.
Recording identifiers
- ISRC
- FROV61511401
- Title
- Les feuilles mortes
- Artist
- Joseph Kosma
- CopyrightID (CopyrightChains transaction hash)
0xdd65ff79eb921c6242ba2c9b5336fbba013872e96f63b0e57c09826143b00e46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:df966097c647df2417fbf2e17b18c574a812ae48049a07f8e96980a44f6358e2- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV61511401
- Bitcoin block existence check
- https://blockstream.info/api/block/960138