ISRC DES380011682
Verified recording
DES380011682 is “Der Großinquisitor, Op. 21: Teil 2: Vivace. "So höre denn"” by Boris Blacher,
registered on the CopyrightChains blockchain with CopyrightID
0x05b959c3dcdabf9de7bcb4f69447f4bbc0c8ec0f3d898b7f1e0c01809c473d82 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380011682.
Recording identifiers
- ISRC
- DES380011682
- Title
- Der Großinquisitor, Op. 21: Teil 2: Vivace. "So höre denn"
- Artist
- Boris Blacher
- CopyrightID (CopyrightChains transaction hash)
0x05b959c3dcdabf9de7bcb4f69447f4bbc0c8ec0f3d898b7f1e0c01809c473d82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:ec96afb58c7179cd4c033056cb1f273b442958616ef99c2ff4e2c03650032177- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380011682
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Der Großinquisitor, Op. 21: Teil 2: Vivace. "So höre denn" · Machine-readable JSON-LD