ISRC DEF057330206
Verified recording
DEF057330206 is “Der Freischütz, J. 277, Act I: Schweig, damit dich niemand warnt!” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x4d682784aa1a79a7990dc4471f04fd037580d6e402db575b6d10cbf0fb8a015a 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/DEF057330206.
Recording identifiers
- ISRC
- DEF057330206
- Title
- Der Freischütz, J. 277, Act I: Schweig, damit dich niemand warnt!
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x4d682784aa1a79a7990dc4471f04fd037580d6e402db575b6d10cbf0fb8a015a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4e8f26b2567d6ab18a7da7f80087e934245be38fe68fb27ce12a7a26a801420a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330206
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Der Freischütz, J. 277, Act I: Schweig, damit dich niemand warnt! · Machine-readable JSON-LD