ISRC QMDA72292021
Verified recording
QMDA72292021 is “Cuatro Pesos” by Orquesta Broadway,
registered on the CopyrightChains blockchain with CopyrightID
0x7f3e672e72371779f141b1f2618ef22131c9e261f32607fc2a5236b310877130 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72292021.
Recording identifiers
- ISRC
- QMDA72292021
- Title
- Cuatro Pesos
- Artist
- Orquesta Broadway
- CopyrightID (CopyrightChains transaction hash)
0x7f3e672e72371779f141b1f2618ef22131c9e261f32607fc2a5236b310877130
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:197cd30bd539afc05a1101bc52c7196b5d3834df03ad46908531852b1d42e6d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72292021
- Bitcoin block existence check
- https://blockstream.info/api/block/960500