ISRC GBBBA0340406
Verified recording
GBBBA0340406 is “La Cifra / Act 2: Alfin son sola...Sola e mesta” by Antonio Salieri,
registered on the CopyrightChains blockchain with CopyrightID
0xe7c9cbf40c913b4a75285b16c8c96598c360cc6521ccbba9689f14cfb4336fae and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340406.
Recording identifiers
- ISRC
- GBBBA0340406
- Title
- La Cifra / Act 2: Alfin son sola...Sola e mesta
- Artist
- Antonio Salieri
- CopyrightID (CopyrightChains transaction hash)
0xe7c9cbf40c913b4a75285b16c8c96598c360cc6521ccbba9689f14cfb4336fae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:4726cbf847f5fc401dda37fdd61adce2a97bc20d006936c9b893a76ddd66acdd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340406
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: La Cifra / Act 2: Alfin son sola...Sola e mesta · Machine-readable JSON-LD