ISRC DES380011673
Verified recording
DES380011673 is “Der Großinquisitor, Op. 21: Teil 1: Allegro assai. "Aus der Menge tönt laut"” by Boris Blacher,
registered on the CopyrightChains blockchain with CopyrightID
0xa655423a6e1564f98622cb320e5d098b6db313885e9e996a120f585817a16719 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380011673.
Recording identifiers
- ISRC
- DES380011673
- Title
- Der Großinquisitor, Op. 21: Teil 1: Allegro assai. "Aus der Menge tönt laut"
- Artist
- Boris Blacher
- CopyrightID (CopyrightChains transaction hash)
0xa655423a6e1564f98622cb320e5d098b6db313885e9e996a120f585817a16719
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:171fa7f379cedc10a1cba0a6dc388b2419b2b14a5df19f38d4628d1555f39c42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380011673
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Der Großinquisitor, Op. 21: Teil 1: Allegro assai. "Aus der Menge tönt laut" · Machine-readable JSON-LD