ISRC US5541304829
Verified recording
US5541304829 is “The Marriage of Figaro, K. 492, Act I: Figaro's Aria - "Non più Andrai" (Instrumental Version)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb8842856440aaf2423dfad01bda19673db755e905814a653405c62ea9f19bd34 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541304829.
Recording identifiers
- ISRC
- US5541304829
- Title
- The Marriage of Figaro, K. 492, Act I: Figaro's Aria - "Non più Andrai" (Instrumental Version)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb8842856440aaf2423dfad01bda19673db755e905814a653405c62ea9f19bd34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:4daa36c45c081fc65e090bb8e79faa77dbbb284e98d39206ff787cb4f9adef95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541304829
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: The Marriage of Figaro, K. 492, Act I: Figaro's Aria - "Non più Andrai" (Instrumental Version) · Machine-readable JSON-LD