ISRC BRUM72002170
Verified recording
BRUM72002170 is “Nossa Lei” by Projota,
registered on the CopyrightChains blockchain with CopyrightID
0x639831c138316628f90d5aa0aecd2ee6b7de0bed71eb3d4a706ba6e41d4576c6 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM72002170.
Recording identifiers
- ISRC
- BRUM72002170
- Title
- Nossa Lei
- Artist
- Projota
- CopyrightID (CopyrightChains transaction hash)
0x639831c138316628f90d5aa0aecd2ee6b7de0bed71eb3d4a706ba6e41d4576c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f0dcad07f12e33b00132b950fbfb5577b487491a1a17b8f3022a0eba9119d98d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM72002170
- Bitcoin block existence check
- https://blockstream.info/api/block/953520