ISRC BR46Z1800016
Verified recording
BR46Z1800016 is “Negro” by Matéria Prima,
registered on the CopyrightChains blockchain with CopyrightID
0x469743aa7c1dc108f3cc4602496a26410429d196f163b60b8e2ed081ed8089af and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR46Z1800016.
Recording identifiers
- ISRC
- BR46Z1800016
- Title
- Negro
- Artist
- Matéria Prima
- CopyrightID (CopyrightChains transaction hash)
0x469743aa7c1dc108f3cc4602496a26410429d196f163b60b8e2ed081ed8089af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:25f49be10f1e9d2a001a16f8437e49fc60ec4165632e05cbd813799d84dd23ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR46Z1800016
- Bitcoin block existence check
- https://blockstream.info/api/block/960314