ISRC QZDSS1900537
Verified recording
QZDSS1900537 is “Norma, Act II, Scene 8: Guerra, guerra!” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xcc1670f6c2097e4f2ebf979304405481113affe375e45204feabdd16c1ff4d4c and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900537.
Recording identifiers
- ISRC
- QZDSS1900537
- Title
- Norma, Act II, Scene 8: Guerra, guerra!
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xcc1670f6c2097e4f2ebf979304405481113affe375e45204feabdd16c1ff4d4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:7d03c5e6740d6d4a9df458a713aca4f153b4d7bd6e6ef100fe15f8b6d86d3178- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900537
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Norma, Act II, Scene 8: Guerra, guerra! · Machine-readable JSON-LD