ISRC FRZ148906010
Verified recording
FRZ148906010 is “Symphony No. 27 in G Major, K. 199: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xff999a85c8325353167779652e11a1fc253047bf931ff32b9fe4ad3bd27f0bf5 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/FRZ148906010.
Recording identifiers
- ISRC
- FRZ148906010
- Title
- Symphony No. 27 in G Major, K. 199: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xff999a85c8325353167779652e11a1fc253047bf931ff32b9fe4ad3bd27f0bf5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2e4725d88a65b1ad0539ed78e4d20cde9da62a95f289dc4787d9b421621200eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148906010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 27 in G Major, K. 199: I. Allegro · Machine-readable JSON-LD