ISRC FR7JM1893010
Verified recording
FR7JM1893010 is “Ein deutsches Requiem, Op. 45: I. Selig sind, die da Leid tragen (Choir)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xb98cda52383d59a58f3cb1f6e196e1700197c2ba2e46259a232dbc845fcca831 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1893010.
Recording identifiers
- ISRC
- FR7JM1893010
- Title
- Ein deutsches Requiem, Op. 45: I. Selig sind, die da Leid tragen (Choir)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xb98cda52383d59a58f3cb1f6e196e1700197c2ba2e46259a232dbc845fcca831
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e06e8fe91fb6556e18db2722fc6d7b94909cca33db75e60c7269f11f48308324- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1893010
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Ein deutsches Requiem, Op. 45: I. Selig sind, die da Leid tragen (Choir) · Machine-readable JSON-LD