ISRC GBAYC2102641
Verified recording
GBAYC2102641 is “Haydn: Cello Concerto No. 1 in C Major, Hob. VIIb:1: III. Allegro molto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x51f979fb59259c83279e22945dc99f081ee2a72e0f3c013a885dfe67bc15dc54 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102641.
Recording identifiers
- ISRC
- GBAYC2102641
- Title
- Haydn: Cello Concerto No. 1 in C Major, Hob. VIIb:1: III. Allegro molto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x51f979fb59259c83279e22945dc99f081ee2a72e0f3c013a885dfe67bc15dc54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f7add96e5da5fb8144688fbf05cd2e0a46d6e0f7d68fe50ef2b99f5d09a6fc24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102641
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Haydn: Cello Concerto No. 1 in C Major, Hob. VIIb:1: III. Allegro molto · Machine-readable JSON-LD