ISRC GBDGQ1223804
Verified recording
GBDGQ1223804 is “Variations on a Theme of Haydn, Op. 56a: IV. Variation III, Con moto” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x1aa8e7b8213e737b793e4fba751b36d7f75b1fe0132ebc692178cde358fa554a and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1223804.
Recording identifiers
- ISRC
- GBDGQ1223804
- Title
- Variations on a Theme of Haydn, Op. 56a: IV. Variation III, Con moto
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x1aa8e7b8213e737b793e4fba751b36d7f75b1fe0132ebc692178cde358fa554a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:718ed02da216e1f6f6448b1249ec660ed7c4f4bc34595cb159ef1f742df669c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1223804
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Variations on a Theme of Haydn, Op. 56a: IV. Variation III, Con moto · Machine-readable JSON-LD