ISRC CZA161302673
Verified recording
CZA161302673 is “String Quartet No. 14 Death and the Maiden in D Minor, D. 810: II. Andante con motto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x97e36a02fd441759809a729209eb0759348b1a3c0769bae023b48bd261b58541 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161302673.
Recording identifiers
- ISRC
- CZA161302673
- Title
- String Quartet No. 14 Death and the Maiden in D Minor, D. 810: II. Andante con motto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x97e36a02fd441759809a729209eb0759348b1a3c0769bae023b48bd261b58541
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ec8eb51b2c2b4eaf345df51d2f797ecaf55f5981268f5ff0688b3e66560ed68f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161302673
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: String Quartet No. 14 Death and the Maiden in D Minor, D. 810: II. Andante con motto · Machine-readable JSON-LD