ISRC USHM21812126
Verified recording
USHM21812126 is “Cero” by Los Aggrotones,
registered on the CopyrightChains blockchain with CopyrightID
0x90ec307541ce7fe8b9a98f827e79553319d276a8dced4475813aa83f91f40694 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21812126.
Recording identifiers
- ISRC
- USHM21812126
- Title
- Cero
- Artist
- Los Aggrotones
- CopyrightID (CopyrightChains transaction hash)
0x90ec307541ce7fe8b9a98f827e79553319d276a8dced4475813aa83f91f40694
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5a835224e82c662040bebb5d52e4da5ca34f62a062a97f3fe3d47dfee3d52b0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21812126
- Bitcoin block existence check
- https://blockstream.info/api/block/956304