ISRC DEF057330227
Verified recording
DEF057330227 is “Der Freischütz, J. 277, Act III: Ein herrliches Jagdwetter!” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x98ca3a579a3d902c430374f3e04d918939f801dc5e5644b2717c6355a2ed9ea3 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330227.
Recording identifiers
- ISRC
- DEF057330227
- Title
- Der Freischütz, J. 277, Act III: Ein herrliches Jagdwetter!
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x98ca3a579a3d902c430374f3e04d918939f801dc5e5644b2717c6355a2ed9ea3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:cec78de688205b37256258b7aa3d31a377d0266ad8da8e3b70e8fff73bffd19c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330227
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Der Freischütz, J. 277, Act III: Ein herrliches Jagdwetter! · Machine-readable JSON-LD