ISRC DEF057330226
Verified recording
DEF057330226 is “Der Freischütz, J. 277, Act II: Meine Agathe!” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x2be01d4275363355103d800a1d5b291bb207dddf02b021cff532f9ed4bb66bad and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330226.
Recording identifiers
- ISRC
- DEF057330226
- Title
- Der Freischütz, J. 277, Act II: Meine Agathe!
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x2be01d4275363355103d800a1d5b291bb207dddf02b021cff532f9ed4bb66bad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:df0ef455ee143fa589de9c1bb2f1ca7c663f996546f33b5748753cb84c9e9499- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330226
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Der Freischütz, J. 277, Act II: Meine Agathe! · Machine-readable JSON-LD