ISRC ITCC51103792
Verified recording
ITCC51103792 is “Piano Concerto No. 2 in B-Flat Major, Op. 19: I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x445910b64afb1144f811233bc64e39f2d0b205d37962edb375ff87dc72c6535c and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51103792.
Recording identifiers
- ISRC
- ITCC51103792
- Title
- Piano Concerto No. 2 in B-Flat Major, Op. 19: I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x445910b64afb1144f811233bc64e39f2d0b205d37962edb375ff87dc72c6535c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:7b1795abc6731ec775da0708ace36ef046e0ae85e2aae41194f5ed8ccfcfcd7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51103792
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Piano Concerto No. 2 in B-Flat Major, Op. 19: I. Allegro con brio · Machine-readable JSON-LD