ISRC ES5190338100
Verified recording
ES5190338100 is “String Quartet No. 3 in E-Flat Major: II. Andantino - Pastorale” by Juan Crisóstomo Arriaga,
registered on the CopyrightChains blockchain with CopyrightID
0x0d3a04db3a62b78656ff979eb051bc49db1535ec7e0f1ef14d4ff69c35f1edce and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5190338100.
Recording identifiers
- ISRC
- ES5190338100
- Title
- String Quartet No. 3 in E-Flat Major: II. Andantino - Pastorale
- Artist
- Juan Crisóstomo Arriaga
- CopyrightID (CopyrightChains transaction hash)
0x0d3a04db3a62b78656ff979eb051bc49db1535ec7e0f1ef14d4ff69c35f1edce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:20760decab613ea1f3700b006c15de07fa005f38ff6734d678fc3acf75c82459- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5190338100
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: String Quartet No. 3 in E-Flat Major: II. Andantino - Pastorale · Machine-readable JSON-LD