ISRC USWRG1800950
Verified recording
USWRG1800950 is “Oh Vida” by Esperanza Fernández,
registered on the CopyrightChains blockchain with CopyrightID
0x19274231ba42b1d223da26ef303bfc04ebe6f52377405b74dadd328a2423c411 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWRG1800950.
Recording identifiers
- ISRC
- USWRG1800950
- Title
- Oh Vida
- Artist
- Esperanza Fernández
- CopyrightID (CopyrightChains transaction hash)
0x19274231ba42b1d223da26ef303bfc04ebe6f52377405b74dadd328a2423c411
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:7362b963d0d7dd4bea42a19dc14b523e3acb001cbe9a82812cecd0866df4504b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWRG1800950
- Bitcoin block existence check
- https://blockstream.info/api/block/960337