OT-2026-000035268
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000035268) never changes.
Identity and time
| Publication number | OT-2026-000035268 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-7e33-a7be-6d17e5259682 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035268 |
| Status | PUBLIC |
Content hashes
| Canonical text | aadb640023f911e880e4b75cd78e559614778fdeab6312e2338d79d9206b39db |
|---|---|
| Markdown | 72056c72cf771c6fe1ea7157b6cdd6f615f0040f29fac7afad75cc0abe02536c |
| Publication page | 0dcd9f46fff9a7f5f9017a4500c3db5026f8b7f253c1981d4ba906b5a21822b7 |
| Manifest | 17f6d3cc109d95bd46eb8546253f630a2d4bb4b4b6caf304fd09dd4ee9f820d7 |
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 | 44AYz1bdyce7yzzKGM3zBgHfoegACeTr+fRrypVFsC3EyZ/+prpzqVLIS6Ja1MvZBBmUA4Nw0VLrfaHEG+78CQ== |
| 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
| 2026-09-17T11:28:24.998049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035268observed 0dcd9f46fff9a7f5f9017a4500c3db50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:24.980972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035268/manifest.jsonobserved 17f6d3cc109d95bd46eb8546253f630a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:24.963382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035268/publication.mdobserved 72056c72cf771c6fe1ea7157b6cdd6f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:24.945347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035268/publication.txtobserved aadb640023f911e880e4b75cd78e5596...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. |
|---|