ISRC GBAYC2300670
Verified recording
GBAYC2300670 is “Brahms: Ein deutsches Requiem, Op. 45: V. Ihr habt nun Traurigkeit” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xc42d19963fd4d5cd67cb54ce12a1116289567f95a4249dc120c260285f9c8db3 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/GBAYC2300670.
Recording identifiers
- ISRC
- GBAYC2300670
- Title
- Brahms: Ein deutsches Requiem, Op. 45: V. Ihr habt nun Traurigkeit
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xc42d19963fd4d5cd67cb54ce12a1116289567f95a4249dc120c260285f9c8db3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:48b641b2f2fc0b73697dfef4f4df88cb3e43c40278303e6185e712d4db3b4082- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300670
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brahms: Ein deutsches Requiem, Op. 45: V. Ihr habt nun Traurigkeit · Machine-readable JSON-LD