ISRC GBF079443144
Verified recording
GBF079443144 is “Così fan tutte, K.588 / Act 2: "Sorella, cosa dici?" - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x18b4856579e8936743fc7febb1877eff66952c42446693ca4c1a20f2b9eb449c 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/GBF079443144.
Recording identifiers
- ISRC
- GBF079443144
- Title
- Così fan tutte, K.588 / Act 2: "Sorella, cosa dici?" - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x18b4856579e8936743fc7febb1877eff66952c42446693ca4c1a20f2b9eb449c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:bc55c7a805e2018e082d4c265fc10902493e43218e7f71dc6a450def788ef39e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079443144
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Così fan tutte, K.588 / Act 2: "Sorella, cosa dici?" - Live · Machine-readable JSON-LD