ISRC DEF058603745
Verified recording
DEF058603745 is “Choral Fantasy in C Minor for Piano, Chorus and Orchestra, Op. 80: II. Finale: d. Allegretto, ma non troppo quasi andante con moto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x16bd4da2e6f4f6fb20724fa392a16bacbf4f2074cde61495618ea90703868082 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603745.
Recording identifiers
- ISRC
- DEF058603745
- Title
- Choral Fantasy in C Minor for Piano, Chorus and Orchestra, Op. 80: II. Finale: d. Allegretto, ma non troppo quasi andante con moto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x16bd4da2e6f4f6fb20724fa392a16bacbf4f2074cde61495618ea90703868082
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0428d2678d8979c4257b043624b2ac9ecb06c310705baec92c148aa53e3e7bb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603745
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Choral Fantasy in C Minor for Piano, Chorus and Orchestra, Op. 80: II. Finale: d. Allegretto, ma non troppo quasi andante con moto · Machine-readable JSON-LD