OT-2026-000063441
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000063441) never changes.
Identity and time
| Publication number | OT-2026-000063441 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f944-7cbb-a67e-278f781cfe19 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063441 |
| Status | PUBLIC |
Content hashes
| Canonical text | f127012006c875aa655860dab8169e7b1e15b04978c71f99518bea0db474642e |
|---|---|
| Markdown | 192f8f5820a9ccad62c6421a6ec8630d47ee489dd21b96e266cce1b862b630c0 |
| Publication page | cb60cca0a93f0a00713651f06f7a167bea9c1401fc560dcafdc54eb520bacea8 |
| Manifest | c3df867b9364990394e860b569c827b1850256d4f7775ed89d8e894ae9ed2bd1 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | d8AvVu5Rz7FpzadLkqcv66LjUa/wZeIkTyJ4tmMqPfzpVWlzSnMO7PCVf+PUM478hfLp9yR6RJJqbn2Fn51/Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:37:24.017869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063441observed cb60cca0a93f0a00713651f06f7a167b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:23.998937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063441/manifest.jsonobserved c3df867b9364990394e860b569c827b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:23.980375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063441/publication.mdobserved 192f8f5820a9ccad62c6421a6ec8630d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:23.960614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063441/publication.txtobserved f127012006c875aa655860dab8169e7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|