ISRC GBAYC9301321
Verified recording
GBAYC9301321 is “Brahms: Ein deutsches Requiem, Op. 45: IV. Wie lieblich sind deine Wohnungen” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xbcc883bf99bad626031082557573ff098bf617e0274acb7cd54aa905d42a22f7 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301321.
Recording identifiers
- ISRC
- GBAYC9301321
- Title
- Brahms: Ein deutsches Requiem, Op. 45: IV. Wie lieblich sind deine Wohnungen
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xbcc883bf99bad626031082557573ff098bf617e0274acb7cd54aa905d42a22f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:997070af9e64e18274d8e7d6b10ba6701577e02be1575555a326e6ac2c438bb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301321
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Brahms: Ein deutsches Requiem, Op. 45: IV. Wie lieblich sind deine Wohnungen · Machine-readable JSON-LD