ISRC FRZ140830070
Verified recording
FRZ140830070 is “Symphony No. 40 in G Minor, K. 550: III. Menuetto (Allegretto)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd9b0282847e599f54227d51a0bffed9aa4e18a69c4fe1190ea7031ff0631b2c2 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140830070.
Recording identifiers
- ISRC
- FRZ140830070
- Title
- Symphony No. 40 in G Minor, K. 550: III. Menuetto (Allegretto)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd9b0282847e599f54227d51a0bffed9aa4e18a69c4fe1190ea7031ff0631b2c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:466973ee2a5f2e82780a07dda7cccad8231f41903e77e9965d23bfbf3c91d6c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140830070
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Symphony No. 40 in G Minor, K. 550: III. Menuetto (Allegretto) · Machine-readable JSON-LD