ISRC USWRG1500710
Verified recording
USWRG1500710 is “La Pasionaria” by Gonzalo Rubalcaba,
registered on the CopyrightChains blockchain with CopyrightID
0x49baff660be63aa6794330d88780757fe71fb6929ed1c95ba39599bea25e448d 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/USWRG1500710.
Recording identifiers
- ISRC
- USWRG1500710
- Title
- La Pasionaria
- Artist
- Gonzalo Rubalcaba
- CopyrightID (CopyrightChains transaction hash)
0x49baff660be63aa6794330d88780757fe71fb6929ed1c95ba39599bea25e448d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:eda11a39a8964c6c09d3b819d4674d6e9d04931048332ad0ba707b946221c710- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWRG1500710
- Bitcoin block existence check
- https://blockstream.info/api/block/960334