ISRC DEF057331322
Verified recording
DEF057331322 is “Norma / Act I: Perfido!” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xde43b48a8acec58e836a16675377a08fc62e19f63a568ebe19bf10d28b1b6c20 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057331322.
Recording identifiers
- ISRC
- DEF057331322
- Title
- Norma / Act I: Perfido!
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xde43b48a8acec58e836a16675377a08fc62e19f63a568ebe19bf10d28b1b6c20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:69c51f6bb7fa3cd3a17de6c98ad06419aac0300ff305e156b4719e4d6341c469- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057331322
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: Norma / Act I: Perfido! · Machine-readable JSON-LD