OT-2026-000014686
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, pulsed blow-off before 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-2026-000014686) never changes.
Identity and time
| Publication number | OT-2026-000014686 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-7396-8ad0-67ac8d5775ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014686 |
| Status | PUBLIC |
Content hashes
| Canonical text | e1d7e67f6ddaa34ac7024c15e06f32009368256c29c55a99e8add200e1257ae9 |
|---|---|
| Markdown | 9c3a4de8264cbfe7362f5bfe737d5362b423987ab1dd72c5b0906224ce8479e4 |
| Publication page | d03a467a42d320d02c192fd93d14b9c99f6312a0bf2f02beab15f5567fedc098 |
| Manifest | 8d5e3aab683b00779c72a576b4b616ea4ef2a4238d411e48243e6c3e3b6533f1 |
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 | Cdz6SNjGTFDomC8WI/sGOICYyHHRnaPQWieaU6dFan7bufTkiiWY+A8DJ/AJnf6lB1+os83ybiBMudB3ViVXAQ== |
| 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
| 2026-09-17T12:06:32.451689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014686observed d03a467a42d320d02c192fd93d14b9c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:32.430658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014686/manifest.jsonobserved 8d5e3aab683b00779c72a576b4b616ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:32.410809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014686/publication.mdobserved 9c3a4de8264cbfe7362f5bfe737d5362...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:32.390540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014686/publication.txtobserved e1d7e67f6ddaa34ac7024c15e06f3200...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. |
|---|