ISRC ITZ040500019
Verified recording
ITZ040500019 is “Cavalleria rusticana: Preludio” by Pietro Mascagni,
registered on the CopyrightChains blockchain with CopyrightID
0xdff3c6cd771578dd7a8e2451404de454eaad0028a64675559a6caf45a4c63ca8 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040500019.
Recording identifiers
- ISRC
- ITZ040500019
- Title
- Cavalleria rusticana: Preludio
- Artist
- Pietro Mascagni
- CopyrightID (CopyrightChains transaction hash)
0xdff3c6cd771578dd7a8e2451404de454eaad0028a64675559a6caf45a4c63ca8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:528e7e37900aff466705b54b4d7e1d84d81d4f31a62cefeb1f2b153c0e320fce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040500019
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Cavalleria rusticana: Preludio · Machine-readable JSON-LD