ISRC GBBBA8350092
Verified recording
GBBBA8350092 is “Così fan tutte, K. 588 / Act 1: "Un'aura amorosa"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x82ac80157f320dc0171f4a7c596b29308f83efed54089b068fba6814a859e453 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA8350092.
Recording identifiers
- ISRC
- GBBBA8350092
- Title
- Così fan tutte, K. 588 / Act 1: "Un'aura amorosa"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x82ac80157f320dc0171f4a7c596b29308f83efed54089b068fba6814a859e453
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:605bf77685bd90924b9ae7b0ab80f67490cd2f55bfc5cc4f237567919a074b64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA8350092
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Così fan tutte, K. 588 / Act 1: "Un'aura amorosa" · Machine-readable JSON-LD