ISRC QMFMG1546615
Verified recording
QMFMG1546615 is “Nuestra Casa” by Alberto Cortez,
registered on the CopyrightChains blockchain with CopyrightID
0x899cbe38bce5d43c6b1848d27a66346e1cd643e057a169f440e56c326afd5653 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1546615.
Recording identifiers
- ISRC
- QMFMG1546615
- Title
- Nuestra Casa
- Artist
- Alberto Cortez
- CopyrightID (CopyrightChains transaction hash)
0x899cbe38bce5d43c6b1848d27a66346e1cd643e057a169f440e56c326afd5653
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:d30c52cda51b9c5b94b409fe9f21ba892ef555aa6b2294f1bdefa8bcb9f982f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1546615
- Bitcoin block existence check
- https://blockstream.info/api/block/960334