ISRC QMDA71306815
Verified recording
QMDA71306815 is “Karga (Por Mais Que Tentem)” by Big Nelo,
registered on the CopyrightChains blockchain with CopyrightID
0x6227a733cd6a1c5167173275320b2ad858e6b94b91e598ec9889a97973c6c41a 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/QMDA71306815.
Recording identifiers
- ISRC
- QMDA71306815
- Title
- Karga (Por Mais Que Tentem)
- Artist
- Big Nelo
- CopyrightID (CopyrightChains transaction hash)
0x6227a733cd6a1c5167173275320b2ad858e6b94b91e598ec9889a97973c6c41a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:31d153a64d3387f9ff9df831df726c9863cacd4a37cb669d0dfe95079fb45403- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71306815
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Karga (Por Mais Que Tentem) · Machine-readable JSON-LD