ISRC QZDSS1900534
Verified recording
QZDSS1900534 is “Norma, Act II, Scene 7: Ah! del Tebro al giogo indegno” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xa7abb247ed4e2a8c3740211eab66933145e9a1965e048d1f1122e1d023346358 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900534.
Recording identifiers
- ISRC
- QZDSS1900534
- Title
- Norma, Act II, Scene 7: Ah! del Tebro al giogo indegno
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xa7abb247ed4e2a8c3740211eab66933145e9a1965e048d1f1122e1d023346358
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:216eb1b8d7b91d3080a0e20aaea345532ca9c909e7856bfc7e0e553e36f6794b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900534
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Norma, Act II, Scene 7: Ah! del Tebro al giogo indegno · Machine-readable JSON-LD