ISRC USSM12105948
Verified recording
USSM12105948 is “Trois anges sont venus ce soir” by Augusta Holmès,
registered on the CopyrightChains blockchain with CopyrightID
0xbf6511541026747f09bd68dfcc4589bcaaf24f8bad866cdcfafd9f58361ece82 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12105948.
Recording identifiers
- ISRC
- USSM12105948
- Title
- Trois anges sont venus ce soir
- Artist
- Augusta Holmès
- CopyrightID (CopyrightChains transaction hash)
0xbf6511541026747f09bd68dfcc4589bcaaf24f8bad866cdcfafd9f58361ece82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:275f32662236910e2126b25fb20665d47ab151e7611b98549f782459b3ad7f12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12105948
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Trois anges sont venus ce soir · Machine-readable JSON-LD