ISRC GBG9M1100472
Verified recording
GBG9M1100472 is “String Quartet in G Major, Op. 44, No. 4, G. 223, "La Tiranna": II. Tempo di minuetto - Trio - Live” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0x3b7df4f51c4c900d22803761cdf29dfa63d717e60388c58960e0c75e486e9149 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBG9M1100472.
Recording identifiers
- ISRC
- GBG9M1100472
- Title
- String Quartet in G Major, Op. 44, No. 4, G. 223, "La Tiranna": II. Tempo di minuetto - Trio - Live
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0x3b7df4f51c4c900d22803761cdf29dfa63d717e60388c58960e0c75e486e9149
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:5cce0f5884c3a8e8fe8e526e593099e6d3367e4c2578e2ebfb3a06101e37222b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBG9M1100472
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: String Quartet in G Major, Op. 44, No. 4, G. 223, "La Tiranna": II. Tempo di minuetto - Trio - Live · Machine-readable JSON-LD