ISRC DEF056501210
Verified recording
DEF056501210 is “2 Marches caractéristiques in C, D.886, Op. 121: No. 1 Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x58aff703d2acb8673b9aed955150fbc0b409336760ac2ee81906e131ac630b78 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/DEF056501210.
Recording identifiers
- ISRC
- DEF056501210
- Title
- 2 Marches caractéristiques in C, D.886, Op. 121: No. 1 Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x58aff703d2acb8673b9aed955150fbc0b409336760ac2ee81906e131ac630b78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:24fed79cf7688b935d979fb2899dc821a1b5830c8252693c29adddda25a5e6ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056501210
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 2 Marches caractéristiques in C, D.886, Op. 121: No. 1 Allegro vivace · Machine-readable JSON-LD