ISRC QZDSS1900533
Verified recording
QZDSS1900533 is “Norma, Act II, Scene 7: Guerrieri! a voi venirne” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0x62c85d9ef103503130d9d6730f8dcfe39baffd6e3e3907eaf3d56e834bf68b92 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900533.
Recording identifiers
- ISRC
- QZDSS1900533
- Title
- Norma, Act II, Scene 7: Guerrieri! a voi venirne
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0x62c85d9ef103503130d9d6730f8dcfe39baffd6e3e3907eaf3d56e834bf68b92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:38e7b6fcfb3cc31597c8b4cf6d440cbe1df6d18e5585a07351a9db7f911da28e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900533
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Norma, Act II, Scene 7: Guerrieri! a voi venirne · Machine-readable JSON-LD