ISRC BRTRB1743607
Verified recording
BRTRB1743607 is “Quarto Sem Porta” by Wado,
registered on the CopyrightChains blockchain with CopyrightID
0xe67c777989c7a16b5fa794d30f5283af311b931a4ce3ba09c0954b0e63e95928 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTRB1743607.
Recording identifiers
- ISRC
- BRTRB1743607
- Title
- Quarto Sem Porta
- Artist
- Wado
- CopyrightID (CopyrightChains transaction hash)
0xe67c777989c7a16b5fa794d30f5283af311b931a4ce3ba09c0954b0e63e95928
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f06b0ad3992b382e37b0054e571873be73da1b5d80423ee089ff33b5d3a7f54e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTRB1743607
- Bitcoin block existence check
- https://blockstream.info/api/block/960138