ISRC GBAYC9301318
Verified recording
GBAYC9301318 is “Brahms: Ein deutsches Requiem, Op. 45: I. Selig sind die da Leid tragen” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x8c4bc77a892aa48545e8902f7af1636847915a92c57f484f0f218750df0d3709 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301318.
Recording identifiers
- ISRC
- GBAYC9301318
- Title
- Brahms: Ein deutsches Requiem, Op. 45: I. Selig sind die da Leid tragen
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x8c4bc77a892aa48545e8902f7af1636847915a92c57f484f0f218750df0d3709
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:aadf4743ad33b203864a9951dacdfe4d13be44b3fcf01719025b4b849c91d8a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301318
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Brahms: Ein deutsches Requiem, Op. 45: I. Selig sind die da Leid tragen · Machine-readable JSON-LD