ISRC GBF076210391
Verified recording
GBF076210391 is “Serenade in B flat, K.361 "Gran partita": 1. Largo - Allegro molto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3da91dea825bf66925a6b9409aabb822e6b9e18580c765dfae024a9ddaace64c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076210391.
Recording identifiers
- ISRC
- GBF076210391
- Title
- Serenade in B flat, K.361 "Gran partita": 1. Largo - Allegro molto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3da91dea825bf66925a6b9409aabb822e6b9e18580c765dfae024a9ddaace64c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:5b50368369ff30c8301249b8674cc2f0d1ac477209f85c6746e414daa1fcf174- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076210391
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Serenade in B flat, K.361 "Gran partita": 1. Largo - Allegro molto · Machine-readable JSON-LD