ISRC BK4442400187
Verified recording
BK4442400187 is “Proposta” by Mc Neguinho PRT,
registered on the CopyrightChains blockchain with CopyrightID
0x94e91505ac8476cd5bc9cb8ec4f4a560c0abd8eed845264835efa4c02d2f1d5f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4442400187.
Recording identifiers
- ISRC
- BK4442400187
- Title
- Proposta
- Artist
- Mc Neguinho PRT
- CopyrightID (CopyrightChains transaction hash)
0x94e91505ac8476cd5bc9cb8ec4f4a560c0abd8eed845264835efa4c02d2f1d5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:94a48a385bfb360b1476a8fb73a6a8704f1ef04be00f56a0bdf1f62ab8577642- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4442400187
- Bitcoin block existence check
- https://blockstream.info/api/block/957120