ISRC GBAYC0203656
Verified recording
GBAYC0203656 is “Kodály: Duo for Violin and Cello, Op. 7: I. Allegro serioso, non troppo” by Zoltán Kodály,
registered on the CopyrightChains blockchain with CopyrightID
0x05542d565fe5280bfcbeb07bd3696c7fa521ee558889531f232800aed66eb609 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203656.
Recording identifiers
- ISRC
- GBAYC0203656
- Title
- Kodály: Duo for Violin and Cello, Op. 7: I. Allegro serioso, non troppo
- Artist
- Zoltán Kodály
- CopyrightID (CopyrightChains transaction hash)
0x05542d565fe5280bfcbeb07bd3696c7fa521ee558889531f232800aed66eb609
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2624f1b4097b62e5d143a40466dbd08b6d24c502a4f3056baf60feaee3adc1b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203656
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Kodály: Duo for Violin and Cello, Op. 7: I. Allegro serioso, non troppo · Machine-readable JSON-LD