ISRC DES381403001
Verified recording
DES381403001 is “Ein deutsches Requiem, Op. 45: I. Selig sind, die da Leid tragen” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x3157d11d4b62e69e43f19d7dbb5943ab1d903b007707c30ccd7381e34c0087a6 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/DES381403001.
Recording identifiers
- ISRC
- DES381403001
- Title
- Ein deutsches Requiem, Op. 45: I. Selig sind, die da Leid tragen
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x3157d11d4b62e69e43f19d7dbb5943ab1d903b007707c30ccd7381e34c0087a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:19fc140ae594f13d93b2fdb7e9f083aac789b7acd0f191371a5b69bc9b2dc483- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381403001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ein deutsches Requiem, Op. 45: I. Selig sind, die da Leid tragen · Machine-readable JSON-LD