ISRC QM6MZ1737557
Verified recording
QM6MZ1737557 is “Humo” by La Sonora Matancera,
registered on the CopyrightChains blockchain with CopyrightID
0x481f550bb246032f13f5bbefa5efd2b16728436c96a9affaf05207929c6af6ac 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/QM6MZ1737557.
Recording identifiers
- ISRC
- QM6MZ1737557
- Title
- Humo
- Artist
- La Sonora Matancera
- CopyrightID (CopyrightChains transaction hash)
0x481f550bb246032f13f5bbefa5efd2b16728436c96a9affaf05207929c6af6ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c968b46fb9160667b685ded265230b196fec7fa4396e6cc853de3fa1f243e680- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1737557
- Bitcoin block existence check
- https://blockstream.info/api/block/956304