ISRC FR9W12005025
Verified recording
FR9W12005025 is “Trio Sonata No. 1 in D Minor, Op. 4: I. Adagio” by Jean-Marie Leclair,
registered on the CopyrightChains blockchain with CopyrightID
0xa7e74930fb1b27d40a28b3e9bc6e630888e747eb040d97feca8c34cce47c47a2 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12005025.
Recording identifiers
- ISRC
- FR9W12005025
- Title
- Trio Sonata No. 1 in D Minor, Op. 4: I. Adagio
- Artist
- Jean-Marie Leclair
- CopyrightID (CopyrightChains transaction hash)
0xa7e74930fb1b27d40a28b3e9bc6e630888e747eb040d97feca8c34cce47c47a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:e3da589aeb0dcb840d7b3ea85a9a1613e19d8b1f13ae665910420c523a52707b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12005025
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Trio Sonata No. 1 in D Minor, Op. 4: I. Adagio · Machine-readable JSON-LD