ISRC GBF077940721
Verified recording
GBF077940721 is “William Tell - Italian version / Act 2: "Selva opaca, deserta brughiera"” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x6d117330b89dcdfbb6f9ba1b2e6389e5d5787fc852e6cd08d75ca38e7b70fda6 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077940721.
Recording identifiers
- ISRC
- GBF077940721
- Title
- William Tell - Italian version / Act 2: "Selva opaca, deserta brughiera"
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x6d117330b89dcdfbb6f9ba1b2e6389e5d5787fc852e6cd08d75ca38e7b70fda6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:e09c71a53fb9efb408b852a58cad89c940ff04ee9a084bf679900e88f46a0e29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077940721
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: William Tell - Italian version / Act 2: "Selva opaca, deserta brughiera" · Machine-readable JSON-LD