ISRC BRWMB1700257
Verified recording
BRWMB1700257 is “Oi” by Tiê,
registered on the CopyrightChains blockchain with CopyrightID
0x55a25ab6ee672987f1c41bbfdb3633ed4da32e55cd3a83d3ef6505af8ed67822 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB1700257.
Recording identifiers
- ISRC
- BRWMB1700257
- Title
- Oi
- Artist
- Tiê
- CopyrightID (CopyrightChains transaction hash)
0x55a25ab6ee672987f1c41bbfdb3633ed4da32e55cd3a83d3ef6505af8ed67822
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5456e89f046513cdcb4240122abffb86492700bbc91c32e3cdf8f936d6c6b4b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB1700257
- Bitcoin block existence check
- https://blockstream.info/api/block/956302