ISRC BRRRL0400109
Verified recording
BRRRL0400109 is “O Berrante de Madalena” by Silveira e Silveirinha,
registered on the CopyrightChains blockchain with CopyrightID
0xdcb0dcffb110f9ba8a47d6395257c85dd28c0064cd5eb545bd67d84de0c7fc6f and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRRL0400109.
Recording identifiers
- ISRC
- BRRRL0400109
- Title
- O Berrante de Madalena
- Artist
- Silveira e Silveirinha
- CopyrightID (CopyrightChains transaction hash)
0xdcb0dcffb110f9ba8a47d6395257c85dd28c0064cd5eb545bd67d84de0c7fc6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:0058322d9fca1d0810ca3f6af5d14e37a2eb855c4b977c5f13a1de2722920492- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRRL0400109
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: O Berrante de Madalena · Machine-readable JSON-LD