ISRC DEF057330217
Verified recording
DEF057330217 is “Der Freischütz, J. 277, Act I: Viktoria! Viktoria! - Bauern-Marsch - Schau der Herr mich an als König!” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0xe17d6a197699a2c02edfa72d4669519cdb564f32c3037fe6b6cdc9ab28048e1d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330217.
Recording identifiers
- ISRC
- DEF057330217
- Title
- Der Freischütz, J. 277, Act I: Viktoria! Viktoria! - Bauern-Marsch - Schau der Herr mich an als König!
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0xe17d6a197699a2c02edfa72d4669519cdb564f32c3037fe6b6cdc9ab28048e1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6d595d33369b320a641e9e0ad894f3918ecf76023315b0e407820b7463800558- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330217
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Der Freischütz, J. 277, Act I: Viktoria! Viktoria! - Bauern-Marsch - Schau der Herr mich an als König! · Machine-readable JSON-LD