ISRC USTE10415388
Verified recording
USTE10415388 is “Le nozze di Figaro, K. 492, Act I: Recitativo. Susanna, il ciel vi salvi” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x08da0119e5f1c15bc6d522151969cc0c211c8ff98cf4978057d2887e998512e3 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10415388.
Recording identifiers
- ISRC
- USTE10415388
- Title
- Le nozze di Figaro, K. 492, Act I: Recitativo. Susanna, il ciel vi salvi
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x08da0119e5f1c15bc6d522151969cc0c211c8ff98cf4978057d2887e998512e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:9d61d780dae62f9454b5aab74306590397be4b050776da1360e2fa53d1335a1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10415388
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Le nozze di Figaro, K. 492, Act I: Recitativo. Susanna, il ciel vi salvi · Machine-readable JSON-LD