ISRC BRSME2201772
Verified recording
BRSME2201772 is “CAIXA POSTAL” by Lagum,
registered on the CopyrightChains blockchain with CopyrightID
0xcf411a70b8d923baaaaf26bf2457cd7635f3ba8a8a2cfb15b6bf6c82fb3b41ae and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2201772.
Recording identifiers
- ISRC
- BRSME2201772
- Title
- CAIXA POSTAL
- Artist
- Lagum
- CopyrightID (CopyrightChains transaction hash)
0xcf411a70b8d923baaaaf26bf2457cd7635f3ba8a8a2cfb15b6bf6c82fb3b41ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:fd74ccf8028ef77e2c514dee651e2d9e1e51b28cb32601840948c0d0dc3e9199- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2201772
- Bitcoin block existence check
- https://blockstream.info/api/block/953513