ISRC CAJ722488502
Verified recording
CAJ722488502 is “Concerto for Fortepiano No. 1 in E-Flat Major (after Viotti): II. Adagio non troppo (Cadenza: Élisabeth Pion)” by Hélène de Montgeroult,
registered on the CopyrightChains blockchain with CopyrightID
0x35c8a0c09f6b5b54bebabc6023e38891d3ec9d607236fb8429ca95ac59627a9b 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/CAJ722488502.
Recording identifiers
- ISRC
- CAJ722488502
- Title
- Concerto for Fortepiano No. 1 in E-Flat Major (after Viotti): II. Adagio non troppo (Cadenza: Élisabeth Pion)
- Artist
- Hélène de Montgeroult
- CopyrightID (CopyrightChains transaction hash)
0x35c8a0c09f6b5b54bebabc6023e38891d3ec9d607236fb8429ca95ac59627a9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7663300372204d5d19cf04431f3f9d4eb3e511dcb33d4e2f7fabccc4c7600385- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ722488502
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto for Fortepiano No. 1 in E-Flat Major (after Viotti): II. Adagio non troppo (Cadenza: Élisabeth Pion) · Machine-readable JSON-LD