ISRC DEVU51807474
Verified recording
DEVU51807474 is “Variaciones sobre La Gran Jota” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0x2a1b64f91531087878fc8579864c4822c6b47b91022499f5fd1fcc94ce0768a1 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVU51807474.
Recording identifiers
- ISRC
- DEVU51807474
- Title
- Variaciones sobre La Gran Jota
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0x2a1b64f91531087878fc8579864c4822c6b47b91022499f5fd1fcc94ce0768a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:9d3c8699021e1a4f014375c2408af3c833bd89a364fd541e87f19d67c59b42ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVU51807474
- Bitcoin block existence check
- https://blockstream.info/api/block/960288
Full record
Track page: Variaciones sobre La Gran Jota · Machine-readable JSON-LD