OT-2026-000037337
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off after set-down
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-2026-000037337) never changes.
Identity and time
| Publication number | OT-2026-000037337 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-7a52-bb6a-87d0fcb0d16d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037337 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7cce892af5ad93e2d08c3ff210205142a5d4c88565d9b9a956ec97c6f83b1195 |
|---|---|
| Markdown | 26c70c64ee1a5cf0e3afd761f5a8599f81fb98f97d352b5aa33422ea198b1bbe |
| Publication page | 7615232e488326b814d696e8fd37690b5a2ec5161cbbe517277bc9b0294a1cdb |
| Manifest | bc4c0d0718f9d18b1a4e2c92cfba40510d8d2f6daf9668b854fc5961703aba4e |
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 | a8BGNKcf2/Fd9yPJM8EpgfsIx/OkzLFnQ5y7YSAnZ7EKfzov1BQvr1Bj7FOacjmpEY8gT3sLIevjr2AGaYEkAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:23:45.054060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037337observed 7615232e488326b814d696e8fd37690b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:45.031096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037337/manifest.jsonobserved bc4c0d0718f9d18b1a4e2c92cfba4051...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:45.011994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037337/publication.mdobserved 26c70c64ee1a5cf0e3afd761f5a8599f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:44.993845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037337/publication.txtobserved 7cce892af5ad93e2d08c3ff210205142...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. |
|---|