ISRC GBDGQ2033103
Verified recording
GBDGQ2033103 is “Sinfonietta, Op. 60, JW VI/18, "Sokol Festival": III. The Queen's Monastery, Brno. Moderato - Con moto - Tempo I - Prestissimo - Moderato” by Leoš Janáček,
registered on the CopyrightChains blockchain with CopyrightID
0xf1f7c3c821dbc0aa3c42c349f422ef86d8b46d7102cc91cfd67d8392217146e1 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/GBDGQ2033103.
Recording identifiers
- ISRC
- GBDGQ2033103
- Title
- Sinfonietta, Op. 60, JW VI/18, "Sokol Festival": III. The Queen's Monastery, Brno. Moderato - Con moto - Tempo I - Prestissimo - Moderato
- Artist
- Leoš Janáček
- CopyrightID (CopyrightChains transaction hash)
0xf1f7c3c821dbc0aa3c42c349f422ef86d8b46d7102cc91cfd67d8392217146e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a4f8f9b2f565dd9d0c66a8df7651cc7ca28c636e7fee91fb5d9963dfcc95f759- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2033103
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sinfonietta, Op. 60, JW VI/18, "Sokol Festival": III. The Queen's Monastery, Brno. Moderato - Con moto - Tempo I - Prestissimo - Moderato · Machine-readable JSON-LD