ISRC GBDGQ1223806
Verified recording
GBDGQ1223806 is “Variations on a Theme of Haydn, Op. 56a: VI. Variation V, Vivace” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x57ec972ee33920c519aca196f3713bfb1d4bea67830e1e4cd10eed87bd15643c 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/GBDGQ1223806.
Recording identifiers
- ISRC
- GBDGQ1223806
- Title
- Variations on a Theme of Haydn, Op. 56a: VI. Variation V, Vivace
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x57ec972ee33920c519aca196f3713bfb1d4bea67830e1e4cd10eed87bd15643c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3da49da566c8cb87dd176d077388b489ddc04a1e65884a09aada974da8c1a4e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1223806
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Variations on a Theme of Haydn, Op. 56a: VI. Variation V, Vivace · Machine-readable JSON-LD