ISRC DEF058703231
Verified recording
DEF058703231 is “Piano Concerto No. 2 in A Major, S. 125: I. Adagio sostenuto assai - Allegro agitato assai” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0x81b177d0c4188625c415034e8ae130a8f7a2ef160bbb789cf5677d672621735a 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/DEF058703231.
Recording identifiers
- ISRC
- DEF058703231
- Title
- Piano Concerto No. 2 in A Major, S. 125: I. Adagio sostenuto assai - Allegro agitato assai
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0x81b177d0c4188625c415034e8ae130a8f7a2ef160bbb789cf5677d672621735a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a42a6dafdd58118050027d9321f14a62b3e866cd01bb6251149df00456c9cc21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058703231
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 2 in A Major, S. 125: I. Adagio sostenuto assai - Allegro agitato assai · Machine-readable JSON-LD