ISRC DEA807303003
Verified recording
DEA807303003 is “Haydn: Keyboard Sonata in G Major, Hob. XVI:8: III. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x3d88878e8ccf4d97937b3a3dc18006a10464acad95617d9b25dce4695f424313 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807303003.
Recording identifiers
- ISRC
- DEA807303003
- Title
- Haydn: Keyboard Sonata in G Major, Hob. XVI:8: III. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x3d88878e8ccf4d97937b3a3dc18006a10464acad95617d9b25dce4695f424313
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2603ea9008bc462bdd980be7f3337947a3f4bd9985beaa0cf743c77ddeee6e14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807303003
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Haydn: Keyboard Sonata in G Major, Hob. XVI:8: III. Andante · Machine-readable JSON-LD