ISRC SEWDL6018060
Verified recording
SEWDL6018060 is “Sonata No. 12 in F Major for Piano, K. 332: Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x665735464ab358eaaf8b80f5c9d1cf83dfd467c206076b03b9c2141d6cd2d293 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6018060.
Recording identifiers
- ISRC
- SEWDL6018060
- Title
- Sonata No. 12 in F Major for Piano, K. 332: Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x665735464ab358eaaf8b80f5c9d1cf83dfd467c206076b03b9c2141d6cd2d293
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5be0116ccf36b6eab18b16ed28fb4bc2540b58bd8119831a1d87358eaf809e20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6018060
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Sonata No. 12 in F Major for Piano, K. 332: Adagio · Machine-readable JSON-LD