ISRC GBF078010291
Verified recording
GBF078010291 is “Piano Sonata No. 5 in G, K.283: 1. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb69d40a9c7305d0be7fea698bae9988f7f81b70d9b7527b1bb4f9aefc672c949 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010291.
Recording identifiers
- ISRC
- GBF078010291
- Title
- Piano Sonata No. 5 in G, K.283: 1. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb69d40a9c7305d0be7fea698bae9988f7f81b70d9b7527b1bb4f9aefc672c949
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:1859ab0a2ac6a292b10f127dc74d2b4d8368e8925376ae369647eab5beadf1c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010291
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Piano Sonata No. 5 in G, K.283: 1. Allegro · Machine-readable JSON-LD