ISRC GBAYC2300667
Verified recording
GBAYC2300667 is “Brahms: Ein deutsches Requiem, Op. 45: II. Denn alles Fleisch es ist wie Gras” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x12a4a91073eb87315c12effca12c011b81be100f4283dc7ef1b7f7ab1ccc7c44 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/GBAYC2300667.
Recording identifiers
- ISRC
- GBAYC2300667
- Title
- Brahms: Ein deutsches Requiem, Op. 45: II. Denn alles Fleisch es ist wie Gras
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x12a4a91073eb87315c12effca12c011b81be100f4283dc7ef1b7f7ab1ccc7c44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b621d8582dc3080beb37a7ddbe2f6eb637e8ce90f9163d7aaf35b40790493c95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300667
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brahms: Ein deutsches Requiem, Op. 45: II. Denn alles Fleisch es ist wie Gras · Machine-readable JSON-LD