ISRC GBF079411383
Verified recording
GBF079411383 is “Symphony No. 40 In G Minor, K.550: 3. Menuetto (Allegretto)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2f688dd7b82a42efac4342686f738a0f5ea8caee9899f248d7aea0c51f21dfdb 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/GBF079411383.
Recording identifiers
- ISRC
- GBF079411383
- Title
- Symphony No. 40 In G Minor, K.550: 3. Menuetto (Allegretto)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2f688dd7b82a42efac4342686f738a0f5ea8caee9899f248d7aea0c51f21dfdb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:4ada672857399c8edce43574867719f74d4d23ba7ea287ed17cf65aae5f2347e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079411383
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Symphony No. 40 In G Minor, K.550: 3. Menuetto (Allegretto) · Machine-readable JSON-LD