ISRC BRMPU0300032
Verified recording
BRMPU0300032 is “Pérolas aos Poucos” by José Miguel Wisnik,
registered on the CopyrightChains blockchain with CopyrightID
0x8917fd0d81ace7e235005f10f7ff9331a442d802a67653b39c2b7d1e8ad2ebd1 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPU0300032.
Recording identifiers
- ISRC
- BRMPU0300032
- Title
- Pérolas aos Poucos
- Artist
- José Miguel Wisnik
- CopyrightID (CopyrightChains transaction hash)
0x8917fd0d81ace7e235005f10f7ff9331a442d802a67653b39c2b7d1e8ad2ebd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c25329e2b70b2bd0f198bbc20ff65dfedf70c1bd8f95fb36c9cea026253788a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPU0300032
- Bitcoin block existence check
- https://blockstream.info/api/block/960144