ISRC ES59G2221909
Verified recording
ES59G2221909 is “Trio No. 1 in D Major, Op. 35: II. Thème et Variations” by Joaquín Turina,
registered on the CopyrightChains blockchain with CopyrightID
0x6d2ddcfefe9e2fc53296be47e8f1fcff3139d756bd6e44cc07b82b2a6e0dbcd2 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES59G2221909.
Recording identifiers
- ISRC
- ES59G2221909
- Title
- Trio No. 1 in D Major, Op. 35: II. Thème et Variations
- Artist
- Joaquín Turina
- CopyrightID (CopyrightChains transaction hash)
0x6d2ddcfefe9e2fc53296be47e8f1fcff3139d756bd6e44cc07b82b2a6e0dbcd2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:636ed057b5910481b5ca14994e8d7708a75fc7694ca3ffe9fce0fecda139b2b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES59G2221909
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Trio No. 1 in D Major, Op. 35: II. Thème et Variations · Machine-readable JSON-LD