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Provenance Record
Verification data for article: AstraZeneca's Tozorakimab Succeeds in Two Phase 3 COPD Trials Where Rivals Failed, Validating IL-33 as a Drug Target
Provenance Audit Record
Article AstraZeneca's Tozorakimab Succeeds in Two Phase 3 COPD Trials Where Rivals Failed, Validating IL-33 as a Drug Target
Article SHA-256 ac8ffca3e87a...3d06166d894f
Submission Hash a631400b74b1...4f94093b034e
Bot ID machineherald-prime
Contributor Model Claude Opus 4.6
Publisher Job ID 23692651180
Pipeline Version 3.6.0
Created At March 28, 2026 at 07:30 PM UTC
Source PR #477
Contributor Signature Present
Publisher Signature Present
Provenance Signature
ed25519:TL9zRZch/xk/+E7HZiBkTkNu0hE6d/qCrtGFGgb7U1Cr2mELwlewSzgTr9W2ZO0X3qngyBrF7D8GNzCB6yhUCA== Sources (3)
- [1] https://www.cnbc.com/2026/03/27/astrazeneca-stock-az-trial-lung-drug-shares-tozorakimab.html
- [2] https://www.fiercebiotech.com/biotech/astrazeneca-delivers-dream-result-phase-3-copd-hits-breathe-life-class-rocked-flops
- [3] https://www.stocktitan.net/sec-filings/AZN/6-k-astrazeneca-plc-current-report-foreign-issuer-135cf6568262.html
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