ISRC BRFEY2100005
Verified recording
BRFEY2100005 is “Os Monstros” by Fernando Catatau,
registered on the CopyrightChains blockchain with CopyrightID
0x8c545eb54801e272e260664ac9ef2c5e5f268857e16f4afff4c49bf72c416ca6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRFEY2100005.
Recording identifiers
- ISRC
- BRFEY2100005
- Title
- Os Monstros
- Artist
- Fernando Catatau
- CopyrightID (CopyrightChains transaction hash)
0x8c545eb54801e272e260664ac9ef2c5e5f268857e16f4afff4c49bf72c416ca6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:79370f5fc485ca804f5e18edc71c4b7ea0db0c455754c06aa179d9ba6ec3ed1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRFEY2100005
- Bitcoin block existence check
- https://blockstream.info/api/block/957118