ISRC ES7891701406
Verified recording
ES7891701406 is “String Trio in G Major, Op. 34 No. 2, G. 102: III. Adagio” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0x3481839f3d355871653be07729a94397e2f528b5846e650ba84df939bf4b5f87 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891701406.
Recording identifiers
- ISRC
- ES7891701406
- Title
- String Trio in G Major, Op. 34 No. 2, G. 102: III. Adagio
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0x3481839f3d355871653be07729a94397e2f528b5846e650ba84df939bf4b5f87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:d2a42130bc1ad0fd139f29b304054a1247bd17f3030c8dbb875594fd12014bc8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891701406
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: String Trio in G Major, Op. 34 No. 2, G. 102: III. Adagio · Machine-readable JSON-LD