OT-2026-000024435
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, pump fed, pulsed blow-off before 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-2026-000024435) never changes.
Identity and time
| Publication number | OT-2026-000024435 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-73bd-b1c7-b5d48f455dab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024435 |
| Status | PUBLIC |
Content hashes
| Canonical text | b924856897897095986169b0926db6142573c8b0926e8605f5498b4555cdc4dc |
|---|---|
| Markdown | dd95f8e67b11917fea3bffe0ade8c5c46cc23f43b4fe137c040c5ed0e5273459 |
| Publication page | ca6ec8defd9c983fcd66328b314f040c3aac785a249108d7d8835fbaa8f30e47 |
| Manifest | 42f7ef891a3798095ec92036a0ca12b9617f27fed2493bfb3e1e9bfb33e8c601 |
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 | YdJX6fBRIYG3d9srfzaUx0KqGnTkIhO2Hx53BfYV4TMD6YKWHCbPic3I9kMOno0AfF7br48aGXup6Kc8FSOACA== |
| 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
| 2026-09-17T11:50:19.571480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024435observed ca6ec8defd9c983fcd66328b314f040c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:19.553665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024435/manifest.jsonobserved 42f7ef891a3798095ec92036a0ca12b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:19.535632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024435/publication.mdobserved dd95f8e67b11917fea3bffe0ade8c5c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:19.515527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024435/publication.txtobserved b924856897897095986169b0926db614...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:34.541266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024435observed ca6ec8defd9c983fcd66328b314f040c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:34.523401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024435/manifest.jsonobserved 42f7ef891a3798095ec92036a0ca12b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:34.501505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024435/publication.mdobserved dd95f8e67b11917fea3bffe0ade8c5c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:34.482830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024435/publication.txtobserved b924856897897095986169b0926db614...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. |
|---|