ISRC USUYG1353440
Verified recording
USUYG1353440 is “Desesperado” by David Rolas,
registered on the CopyrightChains blockchain with CopyrightID
0x351225cb0190e6686f4b99540ce12e1cd31269ce3d05b321e26e6406d238da96 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1353440.
Recording identifiers
- ISRC
- USUYG1353440
- Title
- Desesperado
- Artist
- David Rolas
- CopyrightID (CopyrightChains transaction hash)
0x351225cb0190e6686f4b99540ce12e1cd31269ce3d05b321e26e6406d238da96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:325856a35b014c3d3e6a9076cebfa27209730bae42ded950caf9813e8d72b254- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1353440
- Bitcoin block existence check
- https://blockstream.info/api/block/960435