ISRC GBF078010303
Verified recording
GBF078010303 is “Piano Sonata No. 10 In C Major, K.330: 3. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xad886465926f5b4f064806ebb9b875bcf5be1e3a6b6c08666d6f9c016a28530c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010303.
Recording identifiers
- ISRC
- GBF078010303
- Title
- Piano Sonata No. 10 In C Major, K.330: 3. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xad886465926f5b4f064806ebb9b875bcf5be1e3a6b6c08666d6f9c016a28530c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4096f52809223bb21cd8c5ebafb8e856031f6e192624144def495e846e3db700- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010303
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Piano Sonata No. 10 In C Major, K.330: 3. Allegretto · Machine-readable JSON-LD