ISRC GBHZU1004501
Verified recording
GBHZU1004501 is “A German Requiem, Op. 45: I. Selig sind, die da Leid tragen” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xe0ebc7893cf0a88cfdda5901bd834325e32579ba7a98fb8dfc70bb5052c2c2fb and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU1004501.
Recording identifiers
- ISRC
- GBHZU1004501
- Title
- A German Requiem, Op. 45: I. Selig sind, die da Leid tragen
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xe0ebc7893cf0a88cfdda5901bd834325e32579ba7a98fb8dfc70bb5052c2c2fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:950e1633dca16aa232bda16e0380b2ac1fa156e6d4c9b374ead95192a78d2fce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU1004501
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: A German Requiem, Op. 45: I. Selig sind, die da Leid tragen · Machine-readable JSON-LD