ISRC USHM22292761
Verified recording
USHM22292761 is “De Puro Guapo” by El Cachivache Quinteto,
registered on the CopyrightChains blockchain with CopyrightID
0x35c0a73748529710b71c37243299e0afb209f7b7bf5051080d341c00ba78d2d6 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22292761.
Recording identifiers
- ISRC
- USHM22292761
- Title
- De Puro Guapo
- Artist
- El Cachivache Quinteto
- CopyrightID (CopyrightChains transaction hash)
0x35c0a73748529710b71c37243299e0afb209f7b7bf5051080d341c00ba78d2d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:78de372a562a28f6e6e5360566169e66e78d757a0926403d128583a7a10a5948- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22292761
- Bitcoin block existence check
- https://blockstream.info/api/block/960296