OT-2026-000011273
Publication integrity record
Single cup vacuum gripper, three stage ejector, supply line pressure sensor, pulsed 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-2026-000011273) never changes.
Identity and time
| Publication number | OT-2026-000011273 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-7ea4-8770-133c1174fa07 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011273 |
| Status | PUBLIC |
Content hashes
| Canonical text | 337cecfde62c48d6388c5bdb1f827f934ca91be16c55adbc16ff9e8349def7eb |
|---|---|
| Markdown | 12c5c3a1f3acc130c50f2cf7e7de69699ba1dea644407efd9a075a7f36337f59 |
| Publication page | 7b586861002ceed264968b6e2493e3801db3d54aee0d083c3d3a7233b4d5e950 |
| Manifest | 332b90f6854189bd1849fc8bb9128bf0f41b53d70126c02a1cd390eeef43bb11 |
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 | qpjdXBqWMjLK4lIC60I0/YLb51OYSOZGYqak1iVLWROzvAV6kR15uRCTDJMxQ/15GFpf6pJ+du3EO46ZbhcdBw== |
| 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
| 2026-09-17T12:14:14.850176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011273observed 7b586861002ceed264968b6e2493e380...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:14.831299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011273/manifest.jsonobserved 332b90f6854189bd1849fc8bb9128bf0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:14.813248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011273/publication.mdobserved 12c5c3a1f3acc130c50f2cf7e7de6969...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:14.792288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011273/publication.txtobserved 337cecfde62c48d6388c5bdb1f827f93...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. |
|---|