ISRC USBC19607057
Verified recording
USBC19607057 is “Cavalleria rusticana: Act I: Intermezzo sinfonico” by Pietro Mascagni,
registered on the CopyrightChains blockchain with CopyrightID
0xded1f5d1806479dd1070d805acdb815f69252b8883b1063b7ba12f38e0a3d85d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607057.
Recording identifiers
- ISRC
- USBC19607057
- Title
- Cavalleria rusticana: Act I: Intermezzo sinfonico
- Artist
- Pietro Mascagni
- CopyrightID (CopyrightChains transaction hash)
0xded1f5d1806479dd1070d805acdb815f69252b8883b1063b7ba12f38e0a3d85d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:18ba40580de5b6aad502ffc8ab2ef5b53117d29846257f14fcb29031b70489f2- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607057
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Cavalleria rusticana: Act I: Intermezzo sinfonico · Machine-readable JSON-LD