ISRC DEKU31300167
Verified recording
DEKU31300167 is “Liberdade” by Matozinhos,
registered on the CopyrightChains blockchain with CopyrightID
0x348afa1d402a87f065354ebf143a3ffa4c8fdbfc0c7f0ef7dca0594d36e7f147 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKU31300167.
Recording identifiers
- ISRC
- DEKU31300167
- Title
- Liberdade
- Artist
- Matozinhos
- CopyrightID (CopyrightChains transaction hash)
0x348afa1d402a87f065354ebf143a3ffa4c8fdbfc0c7f0ef7dca0594d36e7f147
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:98ca8fda6525712275cdcd323aac7b6487a8bbea2d2f469c6dd626166ae7dda1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKU31300167
- Bitcoin block existence check
- https://blockstream.info/api/block/960427