ISRC QZW9M2255126
Verified recording
QZW9M2255126 is “Mala Yerba” by El Chumbeque,
registered on the CopyrightChains blockchain with CopyrightID
0x3d356efcd2d95ef7512b1031b5e3d08ddebe761ac2be61042e2e73bac677790a and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2255126.
Recording identifiers
- ISRC
- QZW9M2255126
- Title
- Mala Yerba
- Artist
- El Chumbeque
- CopyrightID (CopyrightChains transaction hash)
0x3d356efcd2d95ef7512b1031b5e3d08ddebe761ac2be61042e2e73bac677790a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:e62b166985e6dd649f7270a0ee8986a7c87fe1c356e49b031d0dac765ac61eac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2255126
- Bitcoin block existence check
- https://blockstream.info/api/block/960207