ISRC FRZ149505010
Verified recording
FRZ149505010 is “Missa solemnis in D Major, Op. 123: I. Kyrie” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x994c54bcd17dcea32dd0dc82508ab608b9f0b905372263aad2a3a3e51a85df25 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/FRZ149505010.
Recording identifiers
- ISRC
- FRZ149505010
- Title
- Missa solemnis in D Major, Op. 123: I. Kyrie
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x994c54bcd17dcea32dd0dc82508ab608b9f0b905372263aad2a3a3e51a85df25
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:42e9b26d72dbd2d85b1ee2dbbbb3e8fd59a7747013d2001b198e9c402f73fd49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149505010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa solemnis in D Major, Op. 123: I. Kyrie · Machine-readable JSON-LD