ISRC SEWDL6142641
Verified recording
SEWDL6142641 is “Piano Sonata No. 7, Op. 10 No. 3: III. Minuet” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x6125c3236e4559b9ee4eed364b5afaa0c09b6025c7436525413bbb08d95bb6ab and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142641.
Recording identifiers
- ISRC
- SEWDL6142641
- Title
- Piano Sonata No. 7, Op. 10 No. 3: III. Minuet
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x6125c3236e4559b9ee4eed364b5afaa0c09b6025c7436525413bbb08d95bb6ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:94a1c3489f308582ad4cdf65f1d8f50d0cde94e054328611b8d7823a92109c73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142641
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Sonata No. 7, Op. 10 No. 3: III. Minuet · Machine-readable JSON-LD