ISRC USBC19607048
Verified recording
USBC19607048 is “Cavalleria rusticana: Act I: Regina coeli, laetare - Alleluja!” by Pietro Mascagni,
registered on the CopyrightChains blockchain with CopyrightID
0x5e607397ace0d16dee32164098040e52b8a22cc799b70bc528a3ceccd9dc6a90 and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607048.
Recording identifiers
- ISRC
- USBC19607048
- Title
- Cavalleria rusticana: Act I: Regina coeli, laetare - Alleluja!
- Artist
- Pietro Mascagni
- CopyrightID (CopyrightChains transaction hash)
0x5e607397ace0d16dee32164098040e52b8a22cc799b70bc528a3ceccd9dc6a90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:b59ead903e65c7c3e9c692836c33df95a669b227904276a7d62834893aed101b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607048
- Bitcoin block existence check
- https://blockstream.info/api/block/956894
Full record
Track page: Cavalleria rusticana: Act I: Regina coeli, laetare - Alleluja! · Machine-readable JSON-LD