ISRC USSM17700430
Verified recording
USSM17700430 is “La promessa from Les soirées musicales - Voice” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xf26d52072f8f9bb0e9fdc05be479c292778a46955fd2777afc924981661ab248 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17700430.
Recording identifiers
- ISRC
- USSM17700430
- Title
- La promessa from Les soirées musicales - Voice
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xf26d52072f8f9bb0e9fdc05be479c292778a46955fd2777afc924981661ab248
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3bf33c6b20c315097daa3559bff1134e58d99cbb5ccc6660f4041a934c9dd3e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17700430
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La promessa from Les soirées musicales - Voice · Machine-readable JSON-LD