ISRC DEN961205253
Verified recording
DEN961205253 is “Piano Sonata No. 11 in B-Flat Major, Op. 22: III. Menuetto - 2013 Recording” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xe1f675e27829f1476f7e36595f9d81a77cf24f3012e112101932c6257e7a7b3e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961205253.
Recording identifiers
- ISRC
- DEN961205253
- Title
- Piano Sonata No. 11 in B-Flat Major, Op. 22: III. Menuetto - 2013 Recording
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xe1f675e27829f1476f7e36595f9d81a77cf24f3012e112101932c6257e7a7b3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4d5f127b9e20eaa3cf6314f5af330e63aaab0eafef273985c6f3a24d31ccb22a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961205253
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 11 in B-Flat Major, Op. 22: III. Menuetto - 2013 Recording · Machine-readable JSON-LD