ISRC GBAYC8805165
Verified recording
GBAYC8805165 is “Variations on a Theme by Haydn, Op. 56 "St Antoni Chorale"” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x5d51cb2e458c0cc68063f1dd4866f401a14857966304184911e4727531df6e72 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8805165.
Recording identifiers
- ISRC
- GBAYC8805165
- Title
- Variations on a Theme by Haydn, Op. 56 "St Antoni Chorale"
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x5d51cb2e458c0cc68063f1dd4866f401a14857966304184911e4727531df6e72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:f7f31c0bb12f34149ee407d4be1d2d700d716224b4c55cbc2837b44f37c50516- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8805165
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Variations on a Theme by Haydn, Op. 56 "St Antoni Chorale" · Machine-readable JSON-LD