ISRC GBAYC2301809
Verified recording
GBAYC2301809 is “Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Theme” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x2050e6c178447758b5f49e485ca48ca317cdd63b48b7fdb9d6068856911cc11b and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301809.
Recording identifiers
- ISRC
- GBAYC2301809
- Title
- Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Theme
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x2050e6c178447758b5f49e485ca48ca317cdd63b48b7fdb9d6068856911cc11b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:1fe6fb6a2804b1e5d0b2186635e1bd7973031d4ef862d51ed929c9945324e489- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301809
- Bitcoin block existence check
- https://blockstream.info/api/block/960311
Full record
Track page: Brahms: Variations on a Theme by Haydn, Op. 56a "St. Antoni Chorale": Theme · Machine-readable JSON-LD