ISRC FRZ139410231
Verified recording
FRZ139410231 is “Konzertante Symphonie In Es Dur, K 364: I. Allegro maestoso” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x91580dbf2df60ebcd04b34bdfb468b9f578ba3437db40334620f9fbcc6ae9d8e 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/FRZ139410231.
Recording identifiers
- ISRC
- FRZ139410231
- Title
- Konzertante Symphonie In Es Dur, K 364: I. Allegro maestoso
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x91580dbf2df60ebcd04b34bdfb468b9f578ba3437db40334620f9fbcc6ae9d8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cb971b532f678584dff75e06751c012caddbe6c002683931b979612faf169495- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139410231
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Konzertante Symphonie In Es Dur, K 364: I. Allegro maestoso · Machine-readable JSON-LD