ISRC QZR6R2100513
Verified recording
QZR6R2100513 is “Il barbiere di Siviglia: Act 1: Ehi, Fiorello! (Almaviva, Fiorello) - Live” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x5129c384852e4b28405e0b7e739fdbc4a0501c1fe21a8b0caeb5f5d1c6b98679 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZR6R2100513.
Recording identifiers
- ISRC
- QZR6R2100513
- Title
- Il barbiere di Siviglia: Act 1: Ehi, Fiorello! (Almaviva, Fiorello) - Live
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x5129c384852e4b28405e0b7e739fdbc4a0501c1fe21a8b0caeb5f5d1c6b98679
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:ca0c4bffe9e14fc7e688f1a789318d696bf55af4ad6ef08a5119999795874eb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZR6R2100513
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Il barbiere di Siviglia: Act 1: Ehi, Fiorello! (Almaviva, Fiorello) - Live · Machine-readable JSON-LD