ISRC DEF058330507
Verified recording
DEF058330507 is “Ein deutsches Requiem, Op. 45: 7. Chor: "Selig sind die Toten, die in dem Herrn sterben"” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x7ef3fdf4b39af7fd9604853fbd317966a85cd43c298ef88396720424b300f9bf 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/DEF058330507.
Recording identifiers
- ISRC
- DEF058330507
- Title
- Ein deutsches Requiem, Op. 45: 7. Chor: "Selig sind die Toten, die in dem Herrn sterben"
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x7ef3fdf4b39af7fd9604853fbd317966a85cd43c298ef88396720424b300f9bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b5c1f9eb613a51424d249f3b29d2db2de8c3ac7c2dd14355e5c50cb6b9dd2eaa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058330507
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Ein deutsches Requiem, Op. 45: 7. Chor: "Selig sind die Toten, die in dem Herrn sterben" · Machine-readable JSON-LD