ISRC GBAYC0001037
Verified recording
GBAYC0001037 is “Mozart: Così fan tutte, K. 588, Act 1: Recitativo. "Fuor' la spada, scegliete" (Guglielmo, Don Alfonso, Ferrando)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x267461ee836d47253d6f720d93703e542a688fb2a166dfea5ee3a2849d03f7a7 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001037.
Recording identifiers
- ISRC
- GBAYC0001037
- Title
- Mozart: Così fan tutte, K. 588, Act 1: Recitativo. "Fuor' la spada, scegliete" (Guglielmo, Don Alfonso, Ferrando)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x267461ee836d47253d6f720d93703e542a688fb2a166dfea5ee3a2849d03f7a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:c98e74a4883264e9694842450f9c34e9dca224d318fcd8ad7337337cad178894- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001037
- Bitcoin block existence check
- https://blockstream.info/api/block/959123
Full record
Track page: Mozart: Così fan tutte, K. 588, Act 1: Recitativo. "Fuor' la spada, scegliete" (Guglielmo, Don Alfonso, Ferrando) · Machine-readable JSON-LD