ISRC BRX5L1700074
Verified recording
BRX5L1700074 is “O Que É Que Tem” by César Menotti & Fabiano,
registered on the CopyrightChains blockchain with CopyrightID
0x2dca5cfb133d6a8fce814e55e8caf3c811329d64c392ddbc93e6fc95f5dfd9ca and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRX5L1700074.
Recording identifiers
- ISRC
- BRX5L1700074
- Title
- O Que É Que Tem
- Artist
- César Menotti & Fabiano
- CopyrightID (CopyrightChains transaction hash)
0x2dca5cfb133d6a8fce814e55e8caf3c811329d64c392ddbc93e6fc95f5dfd9ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:a4bf721bf1e83d3258914abb0da04ff7646754f5960603040a1d57ae6eb61250- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRX5L1700074
- Bitcoin block existence check
- https://blockstream.info/api/block/959152