ISRC USSM15000279
Verified recording
USSM15000279 is “Calligrammes, FP 140: VI. Aussi bien que les cigales” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0x518c09da191f8903c782d75ab132cad46ce16254f336a92314982a61d5705984 and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM15000279.
Recording identifiers
- ISRC
- USSM15000279
- Title
- Calligrammes, FP 140: VI. Aussi bien que les cigales
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0x518c09da191f8903c782d75ab132cad46ce16254f336a92314982a61d5705984
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:f7d9f09cff4b909014bb26a7e6f5ccbc85900c98d55eaff419923d41c44ff7f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM15000279
- Bitcoin block existence check
- https://blockstream.info/api/block/960125
Full record
Track page: Calligrammes, FP 140: VI. Aussi bien que les cigales · Machine-readable JSON-LD