ISRC DEF058500093
Verified recording
DEF058500093 is “Concerto for Harpsichord and Orchestra in D Major, Hob. XVIII:11: III. Rondo all'Ungherese” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x23bbff2674a846994959181b674ba172ea890dedd484babe755c560efa52ff1b and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500093.
Recording identifiers
- ISRC
- DEF058500093
- Title
- Concerto for Harpsichord and Orchestra in D Major, Hob. XVIII:11: III. Rondo all'Ungherese
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x23bbff2674a846994959181b674ba172ea890dedd484babe755c560efa52ff1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:f6462d2a48100632391d9633c4dd7eaffa36e04e975722680baf23ecf837f52f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500093
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Concerto for Harpsichord and Orchestra in D Major, Hob. XVIII:11: III. Rondo all'Ungherese · Machine-readable JSON-LD