ISRC ES7891802303
Verified recording
ES7891802303 is “Ein deutsches Requiem, Op. 45: III. Herr, lehre doch mich (Live)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xc20d8514e29b858ca548c489eb3578d998e42ce4ca26379f6cc2cff5dbf35225 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/ES7891802303.
Recording identifiers
- ISRC
- ES7891802303
- Title
- Ein deutsches Requiem, Op. 45: III. Herr, lehre doch mich (Live)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xc20d8514e29b858ca548c489eb3578d998e42ce4ca26379f6cc2cff5dbf35225
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ec3f3333f8cd92a65259d79e53ae5f19b87f9b3e6982191401e74170da3d9d06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891802303
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ein deutsches Requiem, Op. 45: III. Herr, lehre doch mich (Live) · Machine-readable JSON-LD