ISRC USSM18100808
Verified recording
USSM18100808 is “La rondine: Chi il bel sogno di Doretta” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x02fce037df1614d19889a126ec50c946dd94421e70a39bb11a0b94480f4b49fa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18100808.
Recording identifiers
- ISRC
- USSM18100808
- Title
- La rondine: Chi il bel sogno di Doretta
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x02fce037df1614d19889a126ec50c946dd94421e70a39bb11a0b94480f4b49fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:babe22195b1f50607af9e05a95500bd70961d2260b4c72976b156a8dbd1ff44a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18100808
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La rondine: Chi il bel sogno di Doretta · Machine-readable JSON-LD