ISRC BRHW61800001
Verified recording
BRHW61800001 is “Demarcação Já, Terra, Ar, Mar” by Matilha Cultural,
registered on the CopyrightChains blockchain with CopyrightID
0xadce94fffef07689496f32d9ea1944017c5ce88148274c0c4d21836fe103eab6 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRHW61800001.
Recording identifiers
- ISRC
- BRHW61800001
- Title
- Demarcação Já, Terra, Ar, Mar
- Artist
- Matilha Cultural
- CopyrightID (CopyrightChains transaction hash)
0xadce94fffef07689496f32d9ea1944017c5ce88148274c0c4d21836fe103eab6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:3ddcf9280b6217b3c2e8947cd29b35a44465a8ef3ccb58b3bc3c0cbf539cc227- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRHW61800001
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Demarcação Já, Terra, Ar, Mar · Machine-readable JSON-LD