ISRC GBF077641011
Verified recording
GBF077641011 is “Cavalleria rusticana: "Oh! Il Signore vi manda" (Duetto)” by Pietro Mascagni,
registered on the CopyrightChains blockchain with CopyrightID
0x0870f2779122fe5f6974b9b5805d7db7a58b973cf659ddc40e698c7f99a0cc2f and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077641011.
Recording identifiers
- ISRC
- GBF077641011
- Title
- Cavalleria rusticana: "Oh! Il Signore vi manda" (Duetto)
- Artist
- Pietro Mascagni
- CopyrightID (CopyrightChains transaction hash)
0x0870f2779122fe5f6974b9b5805d7db7a58b973cf659ddc40e698c7f99a0cc2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:54ef083b35b8d19fff0cc7552584d4df73fdea22203430742550d8c7fb3f5a8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077641011
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Cavalleria rusticana: "Oh! Il Signore vi manda" (Duetto) · Machine-readable JSON-LD