ISRC CH0040903790
Verified recording
CH0040903790 is “Piano Concerto in A Minor, Op. 7: II. Romanze: Andante non troppo con grazia” by Clara Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xd97c2114af7fc31dfafbba172d74f314771af39d0c1502066efc61fca6a11cd0 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0040903790.
Recording identifiers
- ISRC
- CH0040903790
- Title
- Piano Concerto in A Minor, Op. 7: II. Romanze: Andante non troppo con grazia
- Artist
- Clara Schumann
- CopyrightID (CopyrightChains transaction hash)
0xd97c2114af7fc31dfafbba172d74f314771af39d0c1502066efc61fca6a11cd0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4066db133e35aab9b3d371ac02b3a3ece8e01492896b255ec54399753d281b55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0040903790
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Piano Concerto in A Minor, Op. 7: II. Romanze: Andante non troppo con grazia · Machine-readable JSON-LD