ISRC DEF056830108
Verified recording
DEF056830108 is “Le nozze di Figaro, K. 492, Act I: No. 10, Non più andrai” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xf58e12568caad2508140870c3f015e1bc72d866858d6a508b191066a47d478c7 and independently timestamped
in Bitcoin block 959100 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830108.
Recording identifiers
- ISRC
- DEF056830108
- Title
- Le nozze di Figaro, K. 492, Act I: No. 10, Non più andrai
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xf58e12568caad2508140870c3f015e1bc72d866858d6a508b191066a47d478c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:29:55+00:00
- Bitcoin block
- 959100
- Canonical record hash
sha256:9ce2c15304d6ab4d6f22e57dfc782510b3b2b13052ec16be2680b84e8817158f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830108
- Bitcoin block existence check
- https://blockstream.info/api/block/959100
Full record
Track page: Le nozze di Figaro, K. 492, Act I: No. 10, Non più andrai · Machine-readable JSON-LD