ISRC BR90B2402431
Verified recording
BR90B2402431 is “De 4 de 4Tão” by MC C4,
registered on the CopyrightChains blockchain with CopyrightID
0xeabcac32b37bf53ca56b1353ca6635616a372b69064b81b0a9c079c5cd3f118b 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/BR90B2402431.
Recording identifiers
- ISRC
- BR90B2402431
- Title
- De 4 de 4Tão
- Artist
- MC C4
- CopyrightID (CopyrightChains transaction hash)
0xeabcac32b37bf53ca56b1353ca6635616a372b69064b81b0a9c079c5cd3f118b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ffb8981591e80252570b9befe3fccd45832ae826cd3ad3ad99cd3f98ea67344f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR90B2402431
- Bitcoin block existence check
- https://blockstream.info/api/block/957118