ISRC DEA349600306
Verified recording
DEA349600306 is “Weber: Der Freischütz, Op. 77, J. 277, Act 2: Aria. "Leise, leise, fromme Weise" (Version for Clarinet and Orchestra)” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0xcb17ba4dcdf02c9a52d16508f6319aef971dbfc206c9ae8f1949b867873a5bcb and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA349600306.
Recording identifiers
- ISRC
- DEA349600306
- Title
- Weber: Der Freischütz, Op. 77, J. 277, Act 2: Aria. "Leise, leise, fromme Weise" (Version for Clarinet and Orchestra)
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0xcb17ba4dcdf02c9a52d16508f6319aef971dbfc206c9ae8f1949b867873a5bcb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c50e37be6ab0f9066c83f8823a7d8892531df3a3ab802083ab3c3f7170e8f833- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA349600306
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Weber: Der Freischütz, Op. 77, J. 277, Act 2: Aria. "Leise, leise, fromme Weise" (Version for Clarinet and Orchestra) · Machine-readable JSON-LD