ISRC QM6P41456398
Verified recording
QM6P41456398 is “Le nozze di Figaro, K. 492, Act I: "Giovani liete"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb20582ff18cd44038893683ec5e09b6e70153039510891355f2e930716b7155b and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41456398.
Recording identifiers
- ISRC
- QM6P41456398
- Title
- Le nozze di Figaro, K. 492, Act I: "Giovani liete"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb20582ff18cd44038893683ec5e09b6e70153039510891355f2e930716b7155b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:dac4423b432223449aceb7aab2fb6f3cfc041642ef83077d05637a95ae7bbd0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41456398
- Bitcoin block existence check
- https://blockstream.info/api/block/960330
Full record
Track page: Le nozze di Figaro, K. 492, Act I: "Giovani liete" · Machine-readable JSON-LD