ISRC CH8291400323
Verified recording
CH8291400323 is “Beethoven: Piano Concerto No. 1 in C Major, Op. 15: II. Largo (Live)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xb6a32d0e5274414a21108e677bf9c33256568c5431dc1f8d3cfd7fc01b27cf85 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH8291400323.
Recording identifiers
- ISRC
- CH8291400323
- Title
- Beethoven: Piano Concerto No. 1 in C Major, Op. 15: II. Largo (Live)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb6a32d0e5274414a21108e677bf9c33256568c5431dc1f8d3cfd7fc01b27cf85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:c701ae298697803a5e28cb0cc1536b0f35d58fd17ee391278b145b9ab1fdde60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH8291400323
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Beethoven: Piano Concerto No. 1 in C Major, Op. 15: II. Largo (Live) · Machine-readable JSON-LD