ISRC USSM11308130
Verified recording
USSM11308130 is “Symphony No. 40 in G Minor, K. 550: III. Menuetto. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xace71050b1c4211ec848fc1d57e565ade6ecb18e0106765cd3a03ebf8fec9bb5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11308130.
Recording identifiers
- ISRC
- USSM11308130
- Title
- Symphony No. 40 in G Minor, K. 550: III. Menuetto. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xace71050b1c4211ec848fc1d57e565ade6ecb18e0106765cd3a03ebf8fec9bb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c7f421226f9d08342f2394417ed0471fd2cda98cd7cec2a44e61f51be2cc6a42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11308130
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 40 in G Minor, K. 550: III. Menuetto. Allegretto · Machine-readable JSON-LD