ISRC GBF075511213
Verified recording
GBF075511213 is “Piano Sonata No. 10 in C Major, K. 330: 3. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc49a88e8990f4136a58c89968055181dca6463ce6d3e50cfa7f6d4918dceda10 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075511213.
Recording identifiers
- ISRC
- GBF075511213
- Title
- Piano Sonata No. 10 in C Major, K. 330: 3. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc49a88e8990f4136a58c89968055181dca6463ce6d3e50cfa7f6d4918dceda10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:be23b314604a21495e94ff888d41a5ba910905bfa304bcbf3d9cd51c3a6ee285- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075511213
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Piano Sonata No. 10 in C Major, K. 330: 3. Allegretto · Machine-readable JSON-LD