ISRC USWL12100211
Verified recording
USWL12100211 is “¿Qué Será?” by Pacho El Antifeka,
registered on the CopyrightChains blockchain with CopyrightID
0x3a32f9c661d6b17dcc907252d5cb786fb47266b8a7b6702e170a56653fe32f52 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12100211.
Recording identifiers
- ISRC
- USWL12100211
- Title
- ¿Qué Será?
- Artist
- Pacho El Antifeka
- CopyrightID (CopyrightChains transaction hash)
0x3a32f9c661d6b17dcc907252d5cb786fb47266b8a7b6702e170a56653fe32f52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f3f8bc1ec276ef4272f9f0884a2f2737ada43c1b148f588c2c4b680e2ab9ed20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12100211
- Bitcoin block existence check
- https://blockstream.info/api/block/953520