ISRC FRZ140116040
Verified recording
FRZ140116040 is “La Voix humaine: IV. "Hier soir, je me suis couchée tout de suite"” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0xad44cc7d4b1a93cb5815e5658a10e0a9460a96f27aaf0880666f542a1bb192c9 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/FRZ140116040.
Recording identifiers
- ISRC
- FRZ140116040
- Title
- La Voix humaine: IV. "Hier soir, je me suis couchée tout de suite"
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0xad44cc7d4b1a93cb5815e5658a10e0a9460a96f27aaf0880666f542a1bb192c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:7b29c31cc045cf1166f1762c539dfff6796b7fb69a7dbb70cbe46d6f7cde7905- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140116040
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: La Voix humaine: IV. "Hier soir, je me suis couchée tout de suite" · Machine-readable JSON-LD