ISRC DEN961803691
Verified recording
DEN961803691 is “Symphony No. 4 in C Major: I. Allegro molto moderato - Passionato” by Franz Schmidt,
registered on the CopyrightChains blockchain with CopyrightID
0xb4c2c7a0c3fbb920a4ddbc238e47664ecb5201ebabaf7c5431fceeb7d4072938 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961803691.
Recording identifiers
- ISRC
- DEN961803691
- Title
- Symphony No. 4 in C Major: I. Allegro molto moderato - Passionato
- Artist
- Franz Schmidt
- CopyrightID (CopyrightChains transaction hash)
0xb4c2c7a0c3fbb920a4ddbc238e47664ecb5201ebabaf7c5431fceeb7d4072938
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:4739e568ee0e9825a3b987b4711ced83cfcd9430ae649cdb763ca127f7896c07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961803691
- Bitcoin block existence check
- https://blockstream.info/api/block/960193
Full record
Track page: Symphony No. 4 in C Major: I. Allegro molto moderato - Passionato · Machine-readable JSON-LD