ISRC GBDGQ2033104
Verified recording
GBDGQ2033104 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
0x35ced3673f1a60c145641acb0c365f138c705a3e9aa25b7e8bb227b5f3e650a8 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2033104.
Recording identifiers
- ISRC
- GBDGQ2033104
- 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)
0x35ced3673f1a60c145641acb0c365f138c705a3e9aa25b7e8bb227b5f3e650a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:1f0fc18f8a0a71c865bc3850e195867e5a114ce48ed19a25c4952f95f61e8ce5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2033104
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
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