ISRC QZDSS1900538
Verified recording
QZDSS1900538 is “Norma, Act II, Scene 8: Né compi il rito, o Norma” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xbf669c552e99efb37e2157c1f0be2e46c71013f1b8e4cb775e8298afa78eb87b 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/QZDSS1900538.
Recording identifiers
- ISRC
- QZDSS1900538
- Title
- Norma, Act II, Scene 8: Né compi il rito, o Norma
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xbf669c552e99efb37e2157c1f0be2e46c71013f1b8e4cb775e8298afa78eb87b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:71b947d7ab472b970f15632c5a7cadca2a3ca6acc0c73978055af40bbd20f9cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900538
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Norma, Act II, Scene 8: Né compi il rito, o Norma · Machine-readable JSON-LD