ISRC BRJR31800004
Verified recording
BRJR31800004 is “Aos Portugais” by Mariene De Castro,
registered on the CopyrightChains blockchain with CopyrightID
0x56416c3bbc228df479b57ec41cdcf3301b167128422225e82d5996b42a71738d and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRJR31800004.
Recording identifiers
- ISRC
- BRJR31800004
- Title
- Aos Portugais
- Artist
- Mariene De Castro
- CopyrightID (CopyrightChains transaction hash)
0x56416c3bbc228df479b57ec41cdcf3301b167128422225e82d5996b42a71738d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:3bc8e222783ae5d4b75100c8bdc5ff5d4db80e900f5609c0737637109347ed66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRJR31800004
- Bitcoin block existence check
- https://blockstream.info/api/block/960229