ISRC QZDSS1900523
Verified recording
QZDSS1900523 is “Norma, Act I, Scene 5: Vanne, si mi lascia, indegno” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xea2abcc0bb272b96868089253b77abe739c070183ba407b31cfb27634756484c and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900523.
Recording identifiers
- ISRC
- QZDSS1900523
- Title
- Norma, Act I, Scene 5: Vanne, si mi lascia, indegno
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xea2abcc0bb272b96868089253b77abe739c070183ba407b31cfb27634756484c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:4c41d80393f5c7781ef0c4bfe086ea09f75a46e1c09ae43512a5f861572cea2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900523
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Norma, Act I, Scene 5: Vanne, si mi lascia, indegno · Machine-readable JSON-LD