ISRC FR9W11610679
Verified recording
FR9W11610679 is “Trio Sonatas, Op. 2, Trio Sonata No. 1 in E Minor: III. Aria” by Jean-Joseph Cassanéa De Mondonville,
registered on the CopyrightChains blockchain with CopyrightID
0x8caf29025e7ffa012382b97bd33c19a344004cd79df081de895c8c3aa4c9852f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11610679.
Recording identifiers
- ISRC
- FR9W11610679
- Title
- Trio Sonatas, Op. 2, Trio Sonata No. 1 in E Minor: III. Aria
- Artist
- Jean-Joseph Cassanéa De Mondonville
- CopyrightID (CopyrightChains transaction hash)
0x8caf29025e7ffa012382b97bd33c19a344004cd79df081de895c8c3aa4c9852f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7dbd99019e93992b68c523803d24456b60294116534990e99f75d2633232e144- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11610679
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trio Sonatas, Op. 2, Trio Sonata No. 1 in E Minor: III. Aria · Machine-readable JSON-LD