ISRC CZA161302672
Verified recording
CZA161302672 is “String Quartet No. 14 Death and the Maiden in D Minor, D. 810: I. Allegro” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x49dc22fe5106ca287be7acbfd4443aad02216b8eb96951644993736c656d4567 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/CZA161302672.
Recording identifiers
- ISRC
- CZA161302672
- Title
- String Quartet No. 14 Death and the Maiden in D Minor, D. 810: I. Allegro
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x49dc22fe5106ca287be7acbfd4443aad02216b8eb96951644993736c656d4567
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:109623393e070eab3aa96025e20543a3a677a813b5970a67874d4e2675d249f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161302672
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: String Quartet No. 14 Death and the Maiden in D Minor, D. 810: I. Allegro · Machine-readable JSON-LD