ISRC ES7891701410
Verified recording
ES7891701410 is “String Trio in D Major, Op. 34 No. 4, G. 104: III. Tempo di minuetto” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0x8eb16c8ebdf34eb1d56fa3f2206c95309ab4043e54eb10bb16c3f33e7e8adbb1 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891701410.
Recording identifiers
- ISRC
- ES7891701410
- Title
- String Trio in D Major, Op. 34 No. 4, G. 104: III. Tempo di minuetto
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0x8eb16c8ebdf34eb1d56fa3f2206c95309ab4043e54eb10bb16c3f33e7e8adbb1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:ffd4e765f2effc0e15333ca1e62473bd2acc440b1097ee8f21b6272b127dbddb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891701410
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: String Trio in D Major, Op. 34 No. 4, G. 104: III. Tempo di minuetto · Machine-readable JSON-LD