ISRC QZHZ32034655
Verified recording
QZHZ32034655 is “Niños Heroes” by Negro Leo,
registered on the CopyrightChains blockchain with CopyrightID
0x802649b30ca70a4888c640db9a19b8e8be0170f803a4ccf125260cd972e74ed0 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/QZHZ32034655.
Recording identifiers
- ISRC
- QZHZ32034655
- Title
- Niños Heroes
- Artist
- Negro Leo
- CopyrightID (CopyrightChains transaction hash)
0x802649b30ca70a4888c640db9a19b8e8be0170f803a4ccf125260cd972e74ed0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:bad9c22b7e96009b63afcd1ca79e899cb690f5f9f1fca045495d29fd54d91005- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32034655
- Bitcoin block existence check
- https://blockstream.info/api/block/960500