OT-2026-000047610
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000047610) never changes.
Identity and time
| Publication number | OT-2026-000047610 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e5a-78cd-86a0-6adea63074be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047610 |
| Status | PUBLIC |
Content hashes
| Canonical text | 239e6302dadf63a59c1bca3ac33666bb81bca05dd443e3fee3e2c6d59833df4c |
|---|---|
| Markdown | f2897b9b530bd31eaa4c1a14db1213690f5bec1c7b3f906fbca95ed790acc314 |
| Publication page | c27b44765c6bb6933c2aace9bb3084974e0ead2d453515133c87d5eb73fd6174 |
| Manifest | 9b1f0a48a704f8378773a6d07fd0819f80fda7e874293fd2647a9749cfc94aa5 |
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 | T3nEvzLX64yd0mmJMEU8WIyJEmDG0qAwyHiCLlrtPuROXYgXzSqxBuMBQ6B0+cPJ52Zr8q7H2Tsd8Z0AIX5OCQ== |
| 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
| 2026-09-17T11:06:44.992728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047610observed c27b44765c6bb6933c2aace9bb308497...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:44.975627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047610/manifest.jsonobserved 9b1f0a48a704f8378773a6d07fd0819f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:44.959129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047610/publication.mdobserved f2897b9b530bd31eaa4c1a14db121369...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:44.942450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047610/publication.txtobserved 239e6302dadf63a59c1bca3ac33666bb...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. |
|---|