ISRC QZNJV2458007
Verified recording
QZNJV2458007 is “Cala a Boca e Me Da” by MC BEATRIZ,
registered on the CopyrightChains blockchain with CopyrightID
0x66a1f786b72d185c1e2eb7e954ba0a8bf72bb8223394ddb2a646fcbc4e017242 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2458007.
Recording identifiers
- ISRC
- QZNJV2458007
- Title
- Cala a Boca e Me Da
- Artist
- MC BEATRIZ
- CopyrightID (CopyrightChains transaction hash)
0x66a1f786b72d185c1e2eb7e954ba0a8bf72bb8223394ddb2a646fcbc4e017242
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:a5d84fde384e167b0254e5234164b5328b7df74528fa86c3a05e631c028e6f9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2458007
- Bitcoin block existence check
- https://blockstream.info/api/block/960455