ISRC QMFMG1588148
Verified recording
QMFMG1588148 is “Nada” by Luis Fierro,
registered on the CopyrightChains blockchain with CopyrightID
0x710f2ab0ea503b30db3feb0e6d9ccaea2c65406d54a4c97d54e6805bf56e3a20 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1588148.
Recording identifiers
- ISRC
- QMFMG1588148
- Title
- Nada
- Artist
- Luis Fierro
- CopyrightID (CopyrightChains transaction hash)
0x710f2ab0ea503b30db3feb0e6d9ccaea2c65406d54a4c97d54e6805bf56e3a20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2e1da8d0ff4dd22588b42f4f2980696ce74c559cb1e0dd467b869dc44e7beb80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1588148
- Bitcoin block existence check
- https://blockstream.info/api/block/957118