ISRC ES7891701407
Verified recording
ES7891701407 is “String Trio in G Major, Op. 34 No. 2, G. 102: IV. Rondeau. Allegro ma non presto” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0x7947d97aaadbe6984fc87ce5c360345026dd5726147b39bd7fa54c126113d7f2 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891701407.
Recording identifiers
- ISRC
- ES7891701407
- Title
- String Trio in G Major, Op. 34 No. 2, G. 102: IV. Rondeau. Allegro ma non presto
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0x7947d97aaadbe6984fc87ce5c360345026dd5726147b39bd7fa54c126113d7f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:819093b8f3307f1508d87d54a51d948d4e4fbdfe8c9d4c97aa52d4fd13e2fd06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891701407
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: String Trio in G Major, Op. 34 No. 2, G. 102: IV. Rondeau. Allegro ma non presto · Machine-readable JSON-LD