ISRC DEN961404564
Verified recording
DEN961404564 is “Symphony No. 3 in A Major: IV. Lento - Allegro vivace” by Franz Schmidt,
registered on the CopyrightChains blockchain with CopyrightID
0xd462fb8b23d4effeb830382b5180b9963a8a32620c87a1541e081d64f2a3cbf6 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/DEN961404564.
Recording identifiers
- ISRC
- DEN961404564
- Title
- Symphony No. 3 in A Major: IV. Lento - Allegro vivace
- Artist
- Franz Schmidt
- CopyrightID (CopyrightChains transaction hash)
0xd462fb8b23d4effeb830382b5180b9963a8a32620c87a1541e081d64f2a3cbf6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fabcfe05c6ac3e11bf24cbf23b2324fe494a79978155533253275b4225402241- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961404564
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3 in A Major: IV. Lento - Allegro vivace · Machine-readable JSON-LD