ISRC SEWDL6142689
Verified recording
SEWDL6142689 is “Piano Sonata No. 16 in C Major, K. 545: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x00eb1f97dbbf205344f71e679b4b7c5c6ce420817de92bed3dce5ef5938077d8 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/SEWDL6142689.
Recording identifiers
- ISRC
- SEWDL6142689
- Title
- Piano Sonata No. 16 in C Major, K. 545: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x00eb1f97dbbf205344f71e679b4b7c5c6ce420817de92bed3dce5ef5938077d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6d416d3493ba6c8c7b8704b2a03f2a580c054bbe6c49431138580158a4dd94ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142689
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Piano Sonata No. 16 in C Major, K. 545: II. Andante · Machine-readable JSON-LD