ISRC FRZ170510080
Verified recording
FRZ170510080 is “Symphony No. 5 in D Minor, Op. 107, MWV N15, "Reformation": IV. Choral "Ein fest Burg" (Andante con moto - Allegro vivace - Allegro maestoso)” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x0e5ce5d65e7a60d55598e080203bb53b94c7012ea3702956fd5f6d6c96d3e061 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170510080.
Recording identifiers
- ISRC
- FRZ170510080
- Title
- Symphony No. 5 in D Minor, Op. 107, MWV N15, "Reformation": IV. Choral "Ein fest Burg" (Andante con moto - Allegro vivace - Allegro maestoso)
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x0e5ce5d65e7a60d55598e080203bb53b94c7012ea3702956fd5f6d6c96d3e061
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:90cf7888e5de97103dfba7b9bec772e519484aca5b2e92cff9a680b260b03dce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170510080
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Symphony No. 5 in D Minor, Op. 107, MWV N15, "Reformation": IV. Choral "Ein fest Burg" (Andante con moto - Allegro vivace - Allegro maestoso) · Machine-readable JSON-LD