ISRC DES380011672
Verified recording
DES380011672 is “Der Großinquisitor, Op. 21: Teil 1: Adagio. "Unmerklich und leise kommt er daher"” by Boris Blacher,
registered on the CopyrightChains blockchain with CopyrightID
0xf53a98c4bc0d4b710287ada9e6101e60a43e04b928f84d13a45ec90333feafc6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380011672.
Recording identifiers
- ISRC
- DES380011672
- Title
- Der Großinquisitor, Op. 21: Teil 1: Adagio. "Unmerklich und leise kommt er daher"
- Artist
- Boris Blacher
- CopyrightID (CopyrightChains transaction hash)
0xf53a98c4bc0d4b710287ada9e6101e60a43e04b928f84d13a45ec90333feafc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e395b5374c562653d20c06fcd881d6ef234372d539e1b9be6d3326cc9b015c12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380011672
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Der Großinquisitor, Op. 21: Teil 1: Adagio. "Unmerklich und leise kommt er daher" · Machine-readable JSON-LD