ISRC BRMAX1800136
Verified recording
BRMAX1800136 is “Queixa” by Zé Keti,
registered on the CopyrightChains blockchain with CopyrightID
0x49dec3c977c2c2c8ff87468cb109bca9a44864f02fedbfa23f69a1b691ae20cb and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMAX1800136.
Recording identifiers
- ISRC
- BRMAX1800136
- Title
- Queixa
- Artist
- Zé Keti
- CopyrightID (CopyrightChains transaction hash)
0x49dec3c977c2c2c8ff87468cb109bca9a44864f02fedbfa23f69a1b691ae20cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:037de93cf553b87fa128c97a27db2252823c28d51abf363a6278f822eb02be5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMAX1800136
- Bitcoin block existence check
- https://blockstream.info/api/block/957120