ISRC HKI190777904
Verified recording
HKI190777904 is “Piano Concerto No. 2 in B-Flat Major, Op. 19: I. Allegro con brio (Live)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x9a70f5d024100b3e31fb34f8448a7a775c54816873660cb051e366406774d543 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190777904.
Recording identifiers
- ISRC
- HKI190777904
- Title
- Piano Concerto No. 2 in B-Flat Major, Op. 19: I. Allegro con brio (Live)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x9a70f5d024100b3e31fb34f8448a7a775c54816873660cb051e366406774d543
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:81a9c8b5891d4d176b45098e953faafd3c49d42d2e9c312f319af11b4b55d0ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190777904
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Piano Concerto No. 2 in B-Flat Major, Op. 19: I. Allegro con brio (Live) · Machine-readable JSON-LD