ISRC FRZ207809802
Verified recording
FRZ207809802 is “Mendelssohn: Lauda Sion, Op. 73, MWV A24: No. 2, Coro. "Laudis thema specialis"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xc376e177823521c0f10b3288e02d1d2ee2e6d84730fe5836c213120d7630ed25 and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207809802.
Recording identifiers
- ISRC
- FRZ207809802
- Title
- Mendelssohn: Lauda Sion, Op. 73, MWV A24: No. 2, Coro. "Laudis thema specialis"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xc376e177823521c0f10b3288e02d1d2ee2e6d84730fe5836c213120d7630ed25
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:4858ffb1a41e9e3c1c5136a7c6f9bd641f843362f2e3638f1ab3185266a968e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207809802
- Bitcoin block existence check
- https://blockstream.info/api/block/960422
Full record
Track page: Mendelssohn: Lauda Sion, Op. 73, MWV A24: No. 2, Coro. "Laudis thema specialis" · Machine-readable JSON-LD