ISRC GBF078130129
Verified recording
GBF078130129 is “Le nozze di Figaro, K. 492, Act IV: Recit. Tutto è disposto – No. 27, Aprite un po' quegl' occhi” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4965986f42005a64df84250f84e88db545599ee68d9b957032a4400e4dc1c897 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130129.
Recording identifiers
- ISRC
- GBF078130129
- Title
- Le nozze di Figaro, K. 492, Act IV: Recit. Tutto è disposto – No. 27, Aprite un po' quegl' occhi
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4965986f42005a64df84250f84e88db545599ee68d9b957032a4400e4dc1c897
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:d64e0d39e8ac36af6228d7ff23222440bc5021ca3418de759f0c58392ce1d86c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130129
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Le nozze di Figaro, K. 492, Act IV: Recit. Tutto è disposto – No. 27, Aprite un po' quegl' occhi · Machine-readable JSON-LD