ISRC QZWDE2343755
Verified recording
QZWDE2343755 is “Existe Um Lugar X Vem Pro Serrão” by tzxn,
registered on the CopyrightChains blockchain with CopyrightID
0x4145032ed55767822066b13e918a5e9ff3bc4d9ee30938c585bcc6046fead165 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2343755.
Recording identifiers
- ISRC
- QZWDE2343755
- Title
- Existe Um Lugar X Vem Pro Serrão
- Artist
- tzxn
- CopyrightID (CopyrightChains transaction hash)
0x4145032ed55767822066b13e918a5e9ff3bc4d9ee30938c585bcc6046fead165
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:7a099a94cb32d92b8525f70486cb1dd8d30edb39a0d360b77464a863ff296957- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2343755
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Existe Um Lugar X Vem Pro Serrão · Machine-readable JSON-LD