ISRC DEF056531107
Verified recording
DEF056531107 is “Cavalleria rusticana: Prelude” by Pietro Mascagni,
registered on the CopyrightChains blockchain with CopyrightID
0xbdcf97815c8495680ba539500e7a24651be14e53eecb6f962a8df766c931ae6c and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056531107.
Recording identifiers
- ISRC
- DEF056531107
- Title
- Cavalleria rusticana: Prelude
- Artist
- Pietro Mascagni
- CopyrightID (CopyrightChains transaction hash)
0xbdcf97815c8495680ba539500e7a24651be14e53eecb6f962a8df766c931ae6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:38c7b75fae1b1f93d05f38875c34eb1a2ce95cee2a0e896854981148900c499a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056531107
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Cavalleria rusticana: Prelude · Machine-readable JSON-LD