ISRC FR9W11610677
Verified recording
FR9W11610677 is “Trio Sonatas, Op. 2, Trio Sonata No. 1 in E Minor: I. Adagio” by Jean-Joseph Cassanéa De Mondonville,
registered on the CopyrightChains blockchain with CopyrightID
0xf1ce8f2e4ada31a56728289384da14ffdc8651c30010ad6961aceec0f6068acf 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/FR9W11610677.
Recording identifiers
- ISRC
- FR9W11610677
- Title
- Trio Sonatas, Op. 2, Trio Sonata No. 1 in E Minor: I. Adagio
- Artist
- Jean-Joseph Cassanéa De Mondonville
- CopyrightID (CopyrightChains transaction hash)
0xf1ce8f2e4ada31a56728289384da14ffdc8651c30010ad6961aceec0f6068acf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ae340f46c77bc0f3d901d617e366995018f88216def22131fc883c8f8e2a0cce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11610677
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Trio Sonatas, Op. 2, Trio Sonata No. 1 in E Minor: I. Adagio · Machine-readable JSON-LD