ISRC GB6CE1000033
Verified recording
GB6CE1000033 is “Così fan tutte, K. 588: Act II Scene 2: Duet: Il core vi dono (Guglielmo, Dorabella)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x450ed07d1ca045b8be2e2cc3294655b9dceaac7000eb16abbff7d8148dd65eab and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE1000033.
Recording identifiers
- ISRC
- GB6CE1000033
- Title
- Così fan tutte, K. 588: Act II Scene 2: Duet: Il core vi dono (Guglielmo, Dorabella)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x450ed07d1ca045b8be2e2cc3294655b9dceaac7000eb16abbff7d8148dd65eab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:35363d6c1f7fddaddbefb88c7ad6729ededad4df1027fc700c05243ab699e61c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE1000033
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Così fan tutte, K. 588: Act II Scene 2: Duet: Il core vi dono (Guglielmo, Dorabella) · Machine-readable JSON-LD