ISRC BRMCA7900176
Verified recording
BRMCA7900176 is “Feminina” by Quarteto Em Cy,
registered on the CopyrightChains blockchain with CopyrightID
0x4ee935ab82e3e3a37384f9badd653692fcf2c20aed7146a66e2609649cdb015c and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA7900176.
Recording identifiers
- ISRC
- BRMCA7900176
- Title
- Feminina
- Artist
- Quarteto Em Cy
- CopyrightID (CopyrightChains transaction hash)
0x4ee935ab82e3e3a37384f9badd653692fcf2c20aed7146a66e2609649cdb015c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:d31892930c8b0b309416f7600624f33360ed2d3db36de9d3d812e6e5a71d8590- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA7900176
- Bitcoin block existence check
- https://blockstream.info/api/block/960348