ISRC SEWDL6142831
Verified recording
SEWDL6142831 is “Piano Sonata No. 7, Op. 10 No. 3: III. Minuet” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x655934cafa1c8c6a21c788911c44c2dd6d41945cb3e4296f2673dfa48f4bbd21 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142831.
Recording identifiers
- ISRC
- SEWDL6142831
- Title
- Piano Sonata No. 7, Op. 10 No. 3: III. Minuet
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x655934cafa1c8c6a21c788911c44c2dd6d41945cb3e4296f2673dfa48f4bbd21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:f5121388d3efa147dae0a0742d5111f77097e5bfea86a9611627f34bf9512489- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142831
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Piano Sonata No. 7, Op. 10 No. 3: III. Minuet · Machine-readable JSON-LD