ISRC DEAD62205501
Verified recording
DEAD62205501 is “Piano Sonata No. 1 in D Major, Op. 010: I. Larghetto - Allegro moderato” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0xf52735683e0646292297cc4531d76b5ee8670e1d0951a52d13cb742b33d115af and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD62205501.
Recording identifiers
- ISRC
- DEAD62205501
- Title
- Piano Sonata No. 1 in D Major, Op. 010: I. Larghetto - Allegro moderato
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0xf52735683e0646292297cc4531d76b5ee8670e1d0951a52d13cb742b33d115af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:ca35a50f5e55dee8cfe3da0d76438eb42ad8abb233db60772e9c3960a3cd1545- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD62205501
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: Piano Sonata No. 1 in D Major, Op. 010: I. Larghetto - Allegro moderato · Machine-readable JSON-LD