ISRC GBAYC2102273
Verified recording
GBAYC2102273 is “Mozart: Cosi fan tutte, K. 588, Act 1: "In uomini, in soldati" (Despina)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8b65d4784498f544c48a6d28f231ee48bc9e550fe94e192096793f0cdc0e7ad5 and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102273.
Recording identifiers
- ISRC
- GBAYC2102273
- Title
- Mozart: Cosi fan tutte, K. 588, Act 1: "In uomini, in soldati" (Despina)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8b65d4784498f544c48a6d28f231ee48bc9e550fe94e192096793f0cdc0e7ad5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:083262ac9056af09594c0d308bd777c91bf75e6561d150e028bf8aedd84b96cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102273
- Bitcoin block existence check
- https://blockstream.info/api/block/960330
Full record
Track page: Mozart: Cosi fan tutte, K. 588, Act 1: "In uomini, in soldati" (Despina) · Machine-readable JSON-LD