ISRC DEF057801432
Verified recording
DEF057801432 is “Symphony No. 8 in B Minor, D. 759 "Unfinished": II. Andante con moto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x02f3d4db58cf811c20e2720f72eaa680cb76d4fab13e4365519b571769c6a315 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057801432.
Recording identifiers
- ISRC
- DEF057801432
- Title
- Symphony No. 8 in B Minor, D. 759 "Unfinished": II. Andante con moto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x02f3d4db58cf811c20e2720f72eaa680cb76d4fab13e4365519b571769c6a315
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2be3db665eacb4577dd3f424d067acfea57643e0032214c27acc04108d2edca3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057801432
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 8 in B Minor, D. 759 "Unfinished": II. Andante con moto · Machine-readable JSON-LD