ISRC USANG2021197
Verified recording
USANG2021197 is “El Cuahutemazo” by Banda Puro Grullo,
registered on the CopyrightChains blockchain with CopyrightID
0xbad5b4884927c5f79e37092862bf314776a6675f86f2c1aaf198340e554a4752 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2021197.
Recording identifiers
- ISRC
- USANG2021197
- Title
- El Cuahutemazo
- Artist
- Banda Puro Grullo
- CopyrightID (CopyrightChains transaction hash)
0xbad5b4884927c5f79e37092862bf314776a6675f86f2c1aaf198340e554a4752
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f0457468b424093acc2ac3d200f4a8c8a95ec765b29fa36a744cf3706ea55b85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2021197
- Bitcoin block existence check
- https://blockstream.info/api/block/960441