ISRC DEA807303001
Verified recording
DEA807303001 is “Haydn: Keyboard Sonata in G Major, Hob. XVI:8: I. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xcbf46413af324104c8f47e44a98b2df1eafb3dd14f4140db90acd3b1e7942fa7 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807303001.
Recording identifiers
- ISRC
- DEA807303001
- Title
- Haydn: Keyboard Sonata in G Major, Hob. XVI:8: I. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xcbf46413af324104c8f47e44a98b2df1eafb3dd14f4140db90acd3b1e7942fa7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1ef937ae154f0fb59356ae3db781bc2beed64e20d0032083af9117f30f88e4a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807303001
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Haydn: Keyboard Sonata in G Major, Hob. XVI:8: I. Allegro · Machine-readable JSON-LD