ISRC ES7899400313
Verified recording
ES7899400313 is “String Trio in D Major, Op. 14 No. 4, G. 98: II. Andantino” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0x772e266405bdc533b9bad9f46e2a20bed5c04bda789709c0f0d23c683629645d and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7899400313.
Recording identifiers
- ISRC
- ES7899400313
- Title
- String Trio in D Major, Op. 14 No. 4, G. 98: II. Andantino
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0x772e266405bdc533b9bad9f46e2a20bed5c04bda789709c0f0d23c683629645d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:4be4dee78b405cafb94ded5b94476c1831c1a8c4434c730fe71599a2fdec8d83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7899400313
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: String Trio in D Major, Op. 14 No. 4, G. 98: II. Andantino · Machine-readable JSON-LD