ISRC BRSME0400177
Verified recording
BRSME0400177 is “Sinais” by Cidade Negra,
registered on the CopyrightChains blockchain with CopyrightID
0x42a8156143fae2c233d133cc34249ae21566b297c5853b5723f860579fa6713b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME0400177.
Recording identifiers
- ISRC
- BRSME0400177
- Title
- Sinais
- Artist
- Cidade Negra
- CopyrightID (CopyrightChains transaction hash)
0x42a8156143fae2c233d133cc34249ae21566b297c5853b5723f860579fa6713b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bd69f3419b7906635881b3b5edf021c6f3767f8d0cfe7cfc90d873b96da9842d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME0400177
- Bitcoin block existence check
- https://blockstream.info/api/block/956304