ISRC ES7141500304
Verified recording
ES7141500304 is “Concerto for Fortepiano, Two Oboes, Two Horns and Strings in E-Flat Major, Op. 26: III. Rondo (Allegretto)” by Jan Ladislav Dussek,
registered on the CopyrightChains blockchain with CopyrightID
0xb7d4bd664dae96b5e97d287359938f405ff1340291002108813b761ae8eb6d4d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500304.
Recording identifiers
- ISRC
- ES7141500304
- Title
- Concerto for Fortepiano, Two Oboes, Two Horns and Strings in E-Flat Major, Op. 26: III. Rondo (Allegretto)
- Artist
- Jan Ladislav Dussek
- CopyrightID (CopyrightChains transaction hash)
0xb7d4bd664dae96b5e97d287359938f405ff1340291002108813b761ae8eb6d4d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9dcb7f1b5014e19b5d0922b52a1880d3312ce29bff008d03ea583b6f222721fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500304
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Fortepiano, Two Oboes, Two Horns and Strings in E-Flat Major, Op. 26: III. Rondo (Allegretto) · Machine-readable JSON-LD