ISRC GBLLH1901748
Verified recording
GBLLH1901748 is “Violin Concerto in D Major, Op. 7, No. 2: I. Adagio-Allegro” by Jean-Marie Leclair,
registered on the CopyrightChains blockchain with CopyrightID
0x634861955305a9dedd9a35e2b0b4cab64f6c0ec191343e0b10808119af0b7035 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1901748.
Recording identifiers
- ISRC
- GBLLH1901748
- Title
- Violin Concerto in D Major, Op. 7, No. 2: I. Adagio-Allegro
- Artist
- Jean-Marie Leclair
- CopyrightID (CopyrightChains transaction hash)
0x634861955305a9dedd9a35e2b0b4cab64f6c0ec191343e0b10808119af0b7035
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1be585919a8531ec8744b725bd89232544e129484e4a5432d257c27afd1c1005- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1901748
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Violin Concerto in D Major, Op. 7, No. 2: I. Adagio-Allegro · Machine-readable JSON-LD