ISRC USSM12305411
Verified recording
USSM12305411 is “Cavalleria rusticana: Ave Maria” by Pietro Mascagni,
registered on the CopyrightChains blockchain with CopyrightID
0x158e16e1fab35aceb4ea308215341f4e3448c30c222f7ce5338858bb1f652b8e and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12305411.
Recording identifiers
- ISRC
- USSM12305411
- Title
- Cavalleria rusticana: Ave Maria
- Artist
- Pietro Mascagni
- CopyrightID (CopyrightChains transaction hash)
0x158e16e1fab35aceb4ea308215341f4e3448c30c222f7ce5338858bb1f652b8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:c8d659b1284c2474d7aa5b48658a78c04bb8b3787fe9a05e145b4534e76ae72d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12305411
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Cavalleria rusticana: Ave Maria · Machine-readable JSON-LD