ISRC QZ5AB1974531
Verified recording
QZ5AB1974531 is “Sublinhado e Negrito” by Marco Antonio & Gabriel,
registered on the CopyrightChains blockchain with CopyrightID
0xe3ad183a794516e84c58e7ce3983a5709c005dae78a73299c4455012cd8b142f and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1974531.
Recording identifiers
- ISRC
- QZ5AB1974531
- Title
- Sublinhado e Negrito
- Artist
- Marco Antonio & Gabriel
- CopyrightID (CopyrightChains transaction hash)
0xe3ad183a794516e84c58e7ce3983a5709c005dae78a73299c4455012cd8b142f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:691a6cd53993aba60a4923ae75ed8e187f0870c1e5feeb675613d5dcdd689e96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1974531
- Bitcoin block existence check
- https://blockstream.info/api/block/960506