ISRC GBF079443103
Verified recording
GBF079443103 is “Così fan tutte, K.588 / Act 1: "Fuor la spada" - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1e03b091d1eaf56ec279d602bee03d17a93b75ab2ad45d5c660f0bdaa063f79d and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079443103.
Recording identifiers
- ISRC
- GBF079443103
- Title
- Così fan tutte, K.588 / Act 1: "Fuor la spada" - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1e03b091d1eaf56ec279d602bee03d17a93b75ab2ad45d5c660f0bdaa063f79d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:34fd892020a443e80c3d7de6da71f797622f1db8ebe1af78491d90d1c020a250- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079443103
- Bitcoin block existence check
- https://blockstream.info/api/block/960225
Full record
Track page: Così fan tutte, K.588 / Act 1: "Fuor la spada" - Live · Machine-readable JSON-LD