ISRC GBF078840807
Verified recording
GBF078840807 is “Il barbiere di Siviglia / Act 1: No. 4 Duetto: "All'idea di quel metallo"” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xf0f3883ad12de62828933ed69a2109c03accb5f2199f6011c71b8550c201b6c5 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078840807.
Recording identifiers
- ISRC
- GBF078840807
- Title
- Il barbiere di Siviglia / Act 1: No. 4 Duetto: "All'idea di quel metallo"
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xf0f3883ad12de62828933ed69a2109c03accb5f2199f6011c71b8550c201b6c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:5f0aacd9d4cc1c5c5dd10eeb36dffbf31c9a4450ba2be9b422ff896795d44f9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078840807
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Il barbiere di Siviglia / Act 1: No. 4 Duetto: "All'idea di quel metallo" · Machine-readable JSON-LD