ISRC GBF078010233
Verified recording
GBF078010233 is “Piano Sonata No. 8 in A minor, K.310: 3. Presto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xddbf79269f835af0c4129ecc6f66ee41d8059dcce40d5bd53e4506cbe5eab3e0 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010233.
Recording identifiers
- ISRC
- GBF078010233
- Title
- Piano Sonata No. 8 in A minor, K.310: 3. Presto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xddbf79269f835af0c4129ecc6f66ee41d8059dcce40d5bd53e4506cbe5eab3e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4e08a813426c61bb0440cb3d73c36f2c1c043b5a73498bff6f55749b3e51ecba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010233
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Piano Sonata No. 8 in A minor, K.310: 3. Presto · Machine-readable JSON-LD