ISRC BKBUH2300147
Verified recording
BKBUH2300147 is “Pergunta” by Joaozinho Do Exu,
registered on the CopyrightChains blockchain with CopyrightID
0x87d338da6abe73c33a36e09ddd568f341118bb35fa4ebeb5aedfd65390a10354 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/BKBUH2300147.
Recording identifiers
- ISRC
- BKBUH2300147
- Title
- Pergunta
- Artist
- Joaozinho Do Exu
- CopyrightID (CopyrightChains transaction hash)
0x87d338da6abe73c33a36e09ddd568f341118bb35fa4ebeb5aedfd65390a10354
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:736873cc7ca6b8c94136573e4a108cb2469a1b0c5339ea024f6a4a4c366e2216- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKBUH2300147
- Bitcoin block existence check
- https://blockstream.info/api/block/960340