OT-2026-000037210
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, supply line 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-2026-000037210) never changes.
Identity and time
| Publication number | OT-2026-000037210 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7741-79d2-b9fa-e6d81d9a2308 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037210 |
| Status | PUBLIC |
Content hashes
| Canonical text | 702da952577a5b7d461aa4ebb6924ff64a0ca5599caa5702e0058a9129edd162 |
|---|---|
| Markdown | b4b22fd8302bec13e2e85c2b8ff8e55a72e560f107f23d1520c3d24146243543 |
| Publication page | e038330356d5eaca4e775cb3334245767d191f11661f4e11d147a11d88d66c55 |
| Manifest | 03d4cba60cc6b79325c1c4d7051b642594b4e75e09ef85ad5f8be437e3f6c2a7 |
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 | 25xTb26mUvs6+xMKPSrTij1v0OyLyEIgITsHAr6Yx3XU4rqkhH1KfZVkcpWgJc21wjjUkT2dQMta6oSN8b2/Dw== |
| 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
| 2026-09-17T11:25:05.971313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037210observed e038330356d5eaca4e775cb333424576...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:05.954373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037210/manifest.jsonobserved 03d4cba60cc6b79325c1c4d7051b6425...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:05.937543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037210/publication.mdobserved b4b22fd8302bec13e2e85c2b8ff8e55a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:05.920922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037210/publication.txtobserved 702da952577a5b7d461aa4ebb6924ff6...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. |
|---|