diff --git a/research-notes/2026-05-17-reading-prometheus-through-tau-v1/README.md b/research-notes/2026-05-17-reading-prometheus-through-tau-v1/README.md
index 0187510..a1529aa 100644
--- a/research-notes/2026-05-17-reading-prometheus-through-tau-v1/README.md
+++ b/research-notes/2026-05-17-reading-prometheus-through-tau-v1/README.md
@@ -16,12 +16,16 @@ Release date: 2026-05-17
 Type: Research Note
 Publication code: RN-033
 Version: v1.2 RC2
+DOI: [10.17605/OSF.IO/76CZR](https://doi.org/10.17605/OSF.IO/76CZR) (minted 2026-05-17, OSF / DataCite)
 
 ## Public Routes
 
 - Website: https://panta-rhei.site/publications/research-notes/reading-prometheus-through-tau/
 - PDF: https://panta-rhei.site/assets/pdfs/research-notes/research-note-2026-05-17-reading-prometheus-through-tau-rc2.pdf
-- DOI: pending. The programme migrated from Zenodo to OSF (Open Science Framework) as the primary DOI platform on 2026-05-17. The OSF project metadata package is staged in the papers/ repo at `papers/research-notes/reading-prometheus-through-tau-v1/OSF-METADATA.md`; once the project is created and the DOI is minted, the resolvable identifier will be of the form `10.17605/OSF.IO/XXXXX`.
+- DOI: https://doi.org/10.17605/OSF.IO/76CZR
+- OSF project: https://osf.io/76CZR/
+
+This is the **first Panta Rhei Research note minted on OSF** following the programme's chair-authority migration from Zenodo to OSF as the primary DOI platform on 2026-05-17. The reusable OSF project metadata package lives at `papers/research-notes/reading-prometheus-through-tau-v1/OSF-METADATA.md`.
 
 ## External Source Routes
 
diff --git a/research-notes/2026-05-17-reading-prometheus-through-tau-v1/manifest.json b/research-notes/2026-05-17-reading-prometheus-through-tau-v1/manifest.json
index 241baa8..7baf78e 100644
--- a/research-notes/2026-05-17-reading-prometheus-through-tau-v1/manifest.json
+++ b/research-notes/2026-05-17-reading-prometheus-through-tau-v1/manifest.json
@@ -37,10 +37,10 @@
     "version": "v1.2 RC2",
     "status": "RC2 public release candidate",
     "license": "CC-BY-4.0",
-    "doi": "",
-    "doi_url": "",
-    "osf_doi_pending": true,
-    "osf_doi_target_form": "10.17605/OSF.IO/XXXXX",
+    "doi": "10.17605/OSF.IO/76CZR",
+    "doi_url": "https://doi.org/10.17605/OSF.IO/76CZR",
+    "osf_url": "https://osf.io/76CZR/",
+    "osf_short_id": "76CZR",
     "canonical_url": "https://panta-rhei.site/publications/research-notes/reading-prometheus-through-tau/",
     "website_url": "https://panta-rhei.site/publications/research-notes/reading-prometheus-through-tau/",
     "pdf_filename": "research-note-2026-05-17-reading-prometheus-through-tau-rc2.pdf",
@@ -67,5 +67,5 @@
       "/verify/release-manifest/"
     ]
   },
-  "integrity_note": "Hashes attest to the PDF bytes and release source snapshot only; they do not certify correctness, peer review, legal status, or content validity. DOI minting is pending the OSF (Open Science Framework) project creation; the programme migrated from Zenodo to OSF as the primary DOI platform on 2026-05-17."
+  "integrity_note": "Hashes attest to the PDF bytes and release source snapshot only; they do not certify correctness, peer review, legal status, or content validity. The OSF DOI 10.17605/OSF.IO/76CZR (minted 2026-05-17) provides the citation-grade resolvable identifier for this artifact. The programme migrated from Zenodo to OSF as the primary DOI platform on 2026-05-17."
 }
diff --git a/research-notes/2026-05-17-reading-prometheus-through-tau-v1/metadata.yml b/research-notes/2026-05-17-reading-prometheus-through-tau-v1/metadata.yml
index 180afed..ed4111b 100644
--- a/research-notes/2026-05-17-reading-prometheus-through-tau-v1/metadata.yml
+++ b/research-notes/2026-05-17-reading-prometheus-through-tau-v1/metadata.yml
@@ -14,10 +14,10 @@ license: CC-BY-4.0
 website: https://panta-rhei.site/publications/research-notes/reading-prometheus-through-tau/
 pdf: https://panta-rhei.site/assets/pdfs/research-notes/research-note-2026-05-17-reading-prometheus-through-tau-rc2.pdf
 source: reading-prometheus-through-tau.tex
-doi: ""
-doi_url: ""
-osf_doi_pending: true
-osf_doi_target_form: "10.17605/OSF.IO/XXXXX"
+doi: "10.17605/OSF.IO/76CZR"
+doi_url: "https://doi.org/10.17605/OSF.IO/76CZR"
+osf_url: "https://osf.io/76CZR/"
+osf_short_id: "76CZR"
 anchor_paper:
   citation: "Mahadevan, S., 2026, PROMETHEUS: Automating Deep Causal Research Integrating Text, Data, and Scientific Models"
   arxiv: "2605.12835"
@@ -67,8 +67,8 @@ claim_boundary:
     - It does not claim that the τ-canon topos uses H_τ-valued enrichment at the presheaf codomain — both PROMETHEUS and τ-canon use Set-valued presheaves.
     - It does not claim a formal PSR-as-Hankel identification in the corpus.
     - It does not claim the latent F-channel prediction is engineering-ready; it is a structural prediction whose route is the cSQL polarity field.
-    - Para-mind classification is descriptive (per VII.D55: "A para-mind is not a defective mind"), not pejorative.
-    - PROMETHEUS does not implement Ω_τ literally; "earned-not-imposed" is articulation, not critique.
+    - 'Para-mind classification is descriptive (per VII.D55: "A para-mind is not a defective mind"), not pejorative.'
+    - 'PROMETHEUS does not implement Ω_τ literally; "earned-not-imposed" is articulation, not critique.'
     - It does not ask PROMETHEUS to retract its engineering choices.
 trust_budget:
   taulib_sorry_count: 0