ISRC KRRAR2204966
Verified recording
KRRAR2204966 is “Pas de cheval - piano sonata No.17,Op 31 No.2 3rd mov” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa5dd8ab87876df933b12a9ae049b05df016b48737f6963af0840340ed859e387 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR2204966.
Recording identifiers
- ISRC
- KRRAR2204966
- Title
- Pas de cheval - piano sonata No.17,Op 31 No.2 3rd mov
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa5dd8ab87876df933b12a9ae049b05df016b48737f6963af0840340ed859e387
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:06323ba75d7057e6002e87276b77b7d80d5e21604f4c74851bb4fc36be34479d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR2204966
- Bitcoin block existence check
- https://blockstream.info/api/block/960198
Full record
Track page: Pas de cheval - piano sonata No.17,Op 31 No.2 3rd mov · Machine-readable JSON-LD