ISRC GBF077210942
Verified recording
GBF077210942 is “Symphony No. 5 in A Major, Hob. I:5: II. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xbad5b34a11055b74e1bc16798d0da0b73210447c568ec415259d60443974bdfe and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210942.
Recording identifiers
- ISRC
- GBF077210942
- Title
- Symphony No. 5 in A Major, Hob. I:5: II. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xbad5b34a11055b74e1bc16798d0da0b73210447c568ec415259d60443974bdfe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:a64a29bb2e7d166f05ec7798180a16e5697e769bc473badd601ffc6caaf8f71a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210942
- Bitcoin block existence check
- https://blockstream.info/api/block/957052
Full record
Track page: Symphony No. 5 in A Major, Hob. I:5: II. Allegro · Machine-readable JSON-LD