ISRC QM4TW1571434
Verified recording
QM4TW1571434 is “Polvora” by Los Locos Del Ritmo,
registered on the CopyrightChains blockchain with CopyrightID
0x5c6c1c5a108ab39e4be3db90aa1665752d9aa0ac8e5e9cef31f28e8f07eb079e 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/QM4TW1571434.
Recording identifiers
- ISRC
- QM4TW1571434
- Title
- Polvora
- Artist
- Los Locos Del Ritmo
- CopyrightID (CopyrightChains transaction hash)
0x5c6c1c5a108ab39e4be3db90aa1665752d9aa0ac8e5e9cef31f28e8f07eb079e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:245fda039fb8d19b35ffd42c27536e389d7d7434c1f97c7d7710bb775bdae8f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1571434
- Bitcoin block existence check
- https://blockstream.info/api/block/956304