ISRC GBDGQ1223810
Verified recording
GBDGQ1223810 is “Variations on a Theme of Haydn, Op. 56a: X. Finale, Andante” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x02041e184c8ee7754d6fafcb56881e858e56895ad14d4339b9db269b2b750115 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1223810.
Recording identifiers
- ISRC
- GBDGQ1223810
- Title
- Variations on a Theme of Haydn, Op. 56a: X. Finale, Andante
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x02041e184c8ee7754d6fafcb56881e858e56895ad14d4339b9db269b2b750115
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:227957513577a703de3be89bcc23059d694284f4eff56cd19fab90dc8d96e5d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1223810
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Variations on a Theme of Haydn, Op. 56a: X. Finale, Andante · Machine-readable JSON-LD