ISRC GBDGQ2433104
Verified recording
GBDGQ2433104 is “Sinfonietta, Op. 60, JW VI/18 "Sokol Festival": IV. The Street Leading to the Castle. Allegretto - Adagio - Presto - Andante - Presto - Prestissimo” by Leoš Janáček,
registered on the CopyrightChains blockchain with CopyrightID
0x23e2509ca7548bec06425af3c155905865af61a0b731e88f77debc6bcacd028f 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/GBDGQ2433104.
Recording identifiers
- ISRC
- GBDGQ2433104
- Title
- Sinfonietta, Op. 60, JW VI/18 "Sokol Festival": IV. The Street Leading to the Castle. Allegretto - Adagio - Presto - Andante - Presto - Prestissimo
- Artist
- Leoš Janáček
- CopyrightID (CopyrightChains transaction hash)
0x23e2509ca7548bec06425af3c155905865af61a0b731e88f77debc6bcacd028f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:25f55ef1bc8e91e9b46c53c53e45a6f5359f2b9a4c7063612fa8a8e676a922e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2433104
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sinfonietta, Op. 60, JW VI/18 "Sokol Festival": IV. The Street Leading to the Castle. Allegretto - Adagio - Presto - Andante - Presto - Prestissimo · Machine-readable JSON-LD