ISRC CH1262509501
Verified recording
CH1262509501 is “Introduction and Allegro appassionato for Piano and Orchestra in G Major, Op. 92 "Konzertstück"” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x92cf0cb63b21893a717ae02bdebfeabd4627c29aa6e2a2e8e395bca2f5c02078 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262509501.
Recording identifiers
- ISRC
- CH1262509501
- Title
- Introduction and Allegro appassionato for Piano and Orchestra in G Major, Op. 92 "Konzertstück"
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x92cf0cb63b21893a717ae02bdebfeabd4627c29aa6e2a2e8e395bca2f5c02078
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:23d04fc8b3bff24f6defbc5faf3066c2cc0d016ae6d75e02c012c28c42711d36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262509501
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Introduction and Allegro appassionato for Piano and Orchestra in G Major, Op. 92 "Konzertstück" · Machine-readable JSON-LD