ISRC FRZ209631700
Verified recording
FRZ209631700 is “Puccini: La rondine, Act 1: "Chi il bel sogno di Doretta" (Magda)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xee534265a14ba9c076d360fda333c058632d621280cef87b9f50c9ae51067a62 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209631700.
Recording identifiers
- ISRC
- FRZ209631700
- Title
- Puccini: La rondine, Act 1: "Chi il bel sogno di Doretta" (Magda)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xee534265a14ba9c076d360fda333c058632d621280cef87b9f50c9ae51067a62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:b327ee99236587fa1cae72d44b31d13702971dd0fcf692ee2bf6433476ba330d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209631700
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Puccini: La rondine, Act 1: "Chi il bel sogno di Doretta" (Magda) · Machine-readable JSON-LD