ISRC QMFME2131371
Verified recording
QMFME2131371 is “Mas Que Tu” by Causa,
registered on the CopyrightChains blockchain with CopyrightID
0x83080e78d024a4560d606aba19f95e0d454cab35acf995377f53e7fd8eb37895 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2131371.
Recording identifiers
- ISRC
- QMFME2131371
- Title
- Mas Que Tu
- Artist
- Causa
- CopyrightID (CopyrightChains transaction hash)
0x83080e78d024a4560d606aba19f95e0d454cab35acf995377f53e7fd8eb37895
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:4ba0e7c77dbc278080fe3bb8990f2c797980996940545162f47b3567f2507e42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2131371
- Bitcoin block existence check
- https://blockstream.info/api/block/960302