ISRC GBF077210961
Verified recording
GBF077210961 is “Symphony No. 10 in D Major, Hob. I:10: I. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x8fc1ac8a0bdd4381c07fd5b20e30bf3fd88561f3af011ea9c6b209cc31f0b696 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210961.
Recording identifiers
- ISRC
- GBF077210961
- Title
- Symphony No. 10 in D Major, Hob. I:10: I. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x8fc1ac8a0bdd4381c07fd5b20e30bf3fd88561f3af011ea9c6b209cc31f0b696
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:1c681cfd91b41288f9e77cbe46527b0460125993c13059acc693ad3c96818ed8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210961
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Symphony No. 10 in D Major, Hob. I:10: I. Allegro · Machine-readable JSON-LD