ISRC DEF058703234
Verified recording
DEF058703234 is “Piano Concerto No. 2 in A Major, S. 125: IV. Allegro animato - Stretto (molto accelerando)” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0x0d458ac4b0570f172a0e8f35eb903fc9b027ccefdbbef7ad539e8b0b8c28e958 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058703234.
Recording identifiers
- ISRC
- DEF058703234
- Title
- Piano Concerto No. 2 in A Major, S. 125: IV. Allegro animato - Stretto (molto accelerando)
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0x0d458ac4b0570f172a0e8f35eb903fc9b027ccefdbbef7ad539e8b0b8c28e958
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:6f5813bbeb1878c40173091fa440effaaba20d7d8bc4a2d3e9e028af1046d039- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058703234
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Piano Concerto No. 2 in A Major, S. 125: IV. Allegro animato - Stretto (molto accelerando) · Machine-readable JSON-LD