ISRC DKECA2557602
Verified recording
DKECA2557602 is “Piano Sonata No. 5 in B Major, Op. 147, D. 575: II. Andante” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xb63fb447ec9fd92728a737377dae0fa50015a18e0c2ee679166a855391be4d8b and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKECA2557602.
Recording identifiers
- ISRC
- DKECA2557602
- Title
- Piano Sonata No. 5 in B Major, Op. 147, D. 575: II. Andante
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xb63fb447ec9fd92728a737377dae0fa50015a18e0c2ee679166a855391be4d8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:456e1096030793848e282d640ab754217bdcf20a1f976c013b125d67c9343ebd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKECA2557602
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Sonata No. 5 in B Major, Op. 147, D. 575: II. Andante · Machine-readable JSON-LD