ISRC QZW9M2277350
Verified recording
QZW9M2277350 is “Bien Chula - Remix” by Rub Amaya,
registered on the CopyrightChains blockchain with CopyrightID
0x84e93d6f39a9457b035872d701535d26d38b6806342023b9ab78f723e2d956af and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2277350.
Recording identifiers
- ISRC
- QZW9M2277350
- Title
- Bien Chula - Remix
- Artist
- Rub Amaya
- CopyrightID (CopyrightChains transaction hash)
0x84e93d6f39a9457b035872d701535d26d38b6806342023b9ab78f723e2d956af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:59047dc6cf863ddae7ce6477c6bfb93777b07a42c451d0535ff2bed7e04fa9c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2277350
- Bitcoin block existence check
- https://blockstream.info/api/block/960368