ISRC GBF078300182
Verified recording
GBF078300182 is “Horn Concerto No. 2 in E-Flat Major, K. 417: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8f0356c0fcc22a3c75180b627e0632df6c5439471baf9190a98914974746fed5 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078300182.
Recording identifiers
- ISRC
- GBF078300182
- Title
- Horn Concerto No. 2 in E-Flat Major, K. 417: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8f0356c0fcc22a3c75180b627e0632df6c5439471baf9190a98914974746fed5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:ce1987cd287b2971e927dbbaa770337b8c5a7611a6df77ee6eada952e6c1b4a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078300182
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Horn Concerto No. 2 in E-Flat Major, K. 417: II. Andante · Machine-readable JSON-LD