ISRC DERK62050103
Verified recording
DERK62050103 is “Piano Concerto No. 1 in D Minor, Op. 15: III. Rondo. Allegro non troppo (Live)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xf157b24d1f9fe4f2dab558a2abf4fc68ec18b06323ce20304d71e305a13c139c 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/DERK62050103.
Recording identifiers
- ISRC
- DERK62050103
- Title
- Piano Concerto No. 1 in D Minor, Op. 15: III. Rondo. Allegro non troppo (Live)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xf157b24d1f9fe4f2dab558a2abf4fc68ec18b06323ce20304d71e305a13c139c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4dbe7a2945e8d9c1c00293d71eb8b6a5962a00fca5805a80cf775ab266161725- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK62050103
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 1 in D Minor, Op. 15: III. Rondo. Allegro non troppo (Live) · Machine-readable JSON-LD