ISRC GBAYC9301322
Verified recording
GBAYC9301322 is “Brahms: Ein deutsches Requiem, Op. 45: V. Ihr habt nun Traurigkeit” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x361685a60ece4afe17b4690fcd65cd82dab4f66769f486c9c6220e3247e8a2ad and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301322.
Recording identifiers
- ISRC
- GBAYC9301322
- Title
- Brahms: Ein deutsches Requiem, Op. 45: V. Ihr habt nun Traurigkeit
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x361685a60ece4afe17b4690fcd65cd82dab4f66769f486c9c6220e3247e8a2ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:072da460e412667ae4b83afdc964cec07924c0e8a8d1a5d384acdc9d0fdb2120- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301322
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Brahms: Ein deutsches Requiem, Op. 45: V. Ihr habt nun Traurigkeit · Machine-readable JSON-LD