ISRC GBF078010072
Verified recording
GBF078010072 is “Piano Sonata No. 13 in B flat, K.333: 2. Andante cantabile” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd719147d2ac72636c88915370409d07d05cfc2fbe5cb5c548b8ac8c37ef4eac1 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/GBF078010072.
Recording identifiers
- ISRC
- GBF078010072
- Title
- Piano Sonata No. 13 in B flat, K.333: 2. Andante cantabile
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd719147d2ac72636c88915370409d07d05cfc2fbe5cb5c548b8ac8c37ef4eac1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a752af327647f908687c1127f559f1f50d8094064747e609f32be0345b47e1da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010072
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Piano Sonata No. 13 in B flat, K.333: 2. Andante cantabile · Machine-readable JSON-LD