ISRC CH0041601900
Verified recording
CH0041601900 is “Piano Trio in B-Flat Major, Op. 11 "Gassenhauer": III. Thema mit Variationen. Pria ch'io l'impegno (Allegretto)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x1be8dc5ae843b04c41b3dbc4864290d423c579b2ce62b01703b8ad369e62ef3b and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0041601900.
Recording identifiers
- ISRC
- CH0041601900
- Title
- Piano Trio in B-Flat Major, Op. 11 "Gassenhauer": III. Thema mit Variationen. Pria ch'io l'impegno (Allegretto)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x1be8dc5ae843b04c41b3dbc4864290d423c579b2ce62b01703b8ad369e62ef3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:1dae330f16cef86e2a36dc7ddf55d5b22573bd9f61a79241e6ff782c7d10d625- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0041601900
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Piano Trio in B-Flat Major, Op. 11 "Gassenhauer": III. Thema mit Variationen. Pria ch'io l'impegno (Allegretto) · Machine-readable JSON-LD