OT-2026-000036242
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000036242) never changes.
Identity and time
| Publication number | OT-2026-000036242 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-7f0e-b238-25863707bdc3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036242 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33116ec0eb51baafddc3ba1488cd37008806995dbde3a8af6a438488a972d850 |
|---|---|
| Markdown | a42dd5591b680fa7b1d3f652228058be249677e8d05359c9819170f74a401c59 |
| Publication page | 33ab139adf2e92aad5637eb399b58184d330d2d2799aaab4727e9324126a3b30 |
| Manifest | 3a28535de067ee61ab6290ad06d7706e5feda1d0d44e746db2d52003a4680441 |
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 | SwPyI2/q1xceaVBmmcWw6Ho1BEpmjqTeoxtkGPV4/jV8dseLxLrEUJorg+VSOLVoA6S0aExZ9GCdOtthF8ZXAw== |
| 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
| 2026-09-17T11:26:29.551451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036242observed 33ab139adf2e92aad5637eb399b58184...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:29.531651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036242/manifest.jsonobserved 3a28535de067ee61ab6290ad06d7706e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:29.511863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036242/publication.mdobserved a42dd5591b680fa7b1d3f652228058be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:29.494867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036242/publication.txtobserved 33116ec0eb51baafddc3ba1488cd3700...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. |
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