ISRC USCGJ1896397
Verified recording
USCGJ1896397 is “Que Paso” by Cheka,
registered on the CopyrightChains blockchain with CopyrightID
0xf34b0cc9a6a0d69d68a58ceef3e23cc95078f8285dfce4438b4182ec7a55e429 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1896397.
Recording identifiers
- ISRC
- USCGJ1896397
- Title
- Que Paso
- Artist
- Cheka
- CopyrightID (CopyrightChains transaction hash)
0xf34b0cc9a6a0d69d68a58ceef3e23cc95078f8285dfce4438b4182ec7a55e429
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:7926db65adc749590dc29f7684910c956df4e3f3d0d3f13f18afe09e70f8aab5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1896397
- Bitcoin block existence check
- https://blockstream.info/api/block/960459