ISRC USWL12100359
Verified recording
USWL12100359 is “Contradicción” by Justin Quiles,
registered on the CopyrightChains blockchain with CopyrightID
0xe43cb10d8ddd93915f04029a0d648c55d438411155a0e41671f4ce462666e30a and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12100359.
Recording identifiers
- ISRC
- USWL12100359
- Title
- Contradicción
- Artist
- Justin Quiles
- CopyrightID (CopyrightChains transaction hash)
0xe43cb10d8ddd93915f04029a0d648c55d438411155a0e41671f4ce462666e30a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:f858cd8440cb4e2738f5cd56b4a503160a83e71fb28b9539de58647f1ab8ba9f- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12100359
- Bitcoin block existence check
- https://blockstream.info/api/block/953528