ISRC GBAJY1716203
Verified recording
GBAJY1716203 is “Cello Concerto in C Major, Hob. VIIb:1: III. Finale. Allegro molto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x3061f7110dbfbc83e201cee345c21e4e1e8e6db9bc41c3b63f1edc81fc97d123 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/GBAJY1716203.
Recording identifiers
- ISRC
- GBAJY1716203
- Title
- Cello Concerto in C Major, Hob. VIIb:1: III. Finale. Allegro molto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x3061f7110dbfbc83e201cee345c21e4e1e8e6db9bc41c3b63f1edc81fc97d123
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:19f616010c4f98fe3e049d929fd5fa0519653f10505d67a12dffd607d3931fc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1716203
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cello Concerto in C Major, Hob. VIIb:1: III. Finale. Allegro molto · Machine-readable JSON-LD