ISRC GBF079140312
Verified recording
GBF079140312 is “Piano Sonata No. 17 in B Flat Major, K.570: 3. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcaa295203c340541ecfb742a9612ea32d08290e1a012eb8ff31e1cdd1537b28b and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079140312.
Recording identifiers
- ISRC
- GBF079140312
- Title
- Piano Sonata No. 17 in B Flat Major, K.570: 3. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcaa295203c340541ecfb742a9612ea32d08290e1a012eb8ff31e1cdd1537b28b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:fce8798bfaa9b57ec81c1a5dc6929ae3df30afb4643140faf5768dfd12d34d41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079140312
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Piano Sonata No. 17 in B Flat Major, K.570: 3. Allegretto · Machine-readable JSON-LD