ISRC HKI199302801
Verified recording
HKI199302801 is “Symphony No. 4 in C Minor, D. 417, "Tragic": I. Adagio molto - Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xe2cf8dcdea8b780442e6893449eb2615dedcfb5797d780700f705436e31196fb and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199302801.
Recording identifiers
- ISRC
- HKI199302801
- Title
- Symphony No. 4 in C Minor, D. 417, "Tragic": I. Adagio molto - Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xe2cf8dcdea8b780442e6893449eb2615dedcfb5797d780700f705436e31196fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:914bfc812adcf281dc649a71476cb0a099ca5a803b373fb69470e33558d47f9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199302801
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Symphony No. 4 in C Minor, D. 417, "Tragic": I. Adagio molto - Allegro vivace · Machine-readable JSON-LD