ISRC QZR6R2100516
Verified recording
QZR6R2100516 is “Il barbiere di Siviglia: Act 1: Largo al factotum della città (Figaro) - Live” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x60d053e7c1f08aeda2b5d98ef03c24436569f38bc6ab544dd67918ee85292c07 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZR6R2100516.
Recording identifiers
- ISRC
- QZR6R2100516
- Title
- Il barbiere di Siviglia: Act 1: Largo al factotum della città (Figaro) - Live
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x60d053e7c1f08aeda2b5d98ef03c24436569f38bc6ab544dd67918ee85292c07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:ab21685d1c005cd4b2736ac6dfcd419c2c1206eaff834ad373b9d06ccab0d0dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZR6R2100516
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Il barbiere di Siviglia: Act 1: Largo al factotum della città (Figaro) - Live · Machine-readable JSON-LD