ISRC FRZ140635030
Verified recording
FRZ140635030 is “Symphony No. 38 in D Major, K. 504 "Prague": III. Finale. Presto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc6346f21bafc4a9cb9494d8a5771ae831b099365986668ad050f225628ace2c0 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/FRZ140635030.
Recording identifiers
- ISRC
- FRZ140635030
- Title
- Symphony No. 38 in D Major, K. 504 "Prague": III. Finale. Presto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc6346f21bafc4a9cb9494d8a5771ae831b099365986668ad050f225628ace2c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:16eb25f9d3b1044004e50fbe84ed029df7badda07101fc27bc4e2376445b931b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140635030
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 38 in D Major, K. 504 "Prague": III. Finale. Presto · Machine-readable JSON-LD