ISRC FR9W12005033
Verified recording
FR9W12005033 is “Trio Sonata No. 3 in D Minor, Op. 4: I. Adagio” by Jean-Marie Leclair,
registered on the CopyrightChains blockchain with CopyrightID
0x833bc5fe9611f34edaa6b461ef2195fd69e6611c5356cec94896a66a601acc51 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/FR9W12005033.
Recording identifiers
- ISRC
- FR9W12005033
- Title
- Trio Sonata No. 3 in D Minor, Op. 4: I. Adagio
- Artist
- Jean-Marie Leclair
- CopyrightID (CopyrightChains transaction hash)
0x833bc5fe9611f34edaa6b461ef2195fd69e6611c5356cec94896a66a601acc51
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a9edb06702000548ea8c704cdcf530d1c966507450a6db54f65f7e8d2828f53e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12005033
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trio Sonata No. 3 in D Minor, Op. 4: I. Adagio · Machine-readable JSON-LD