OT-2026-000011182
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, vented 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-2026-000011182) never changes.
Identity and time
| Publication number | OT-2026-000011182 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-760c-992c-7b3d2eed9898 · 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-2026-000011182 |
| Status | PUBLIC |
Content hashes
| Canonical text | a0cd6cfc9148df90e437d5b592a40203071cfd656ca94caaf381654379825e3c |
|---|---|
| Markdown | fcaf9b55b7b9fcbc460b6e1e56a23894e24c18c97e9b770cefb4fcd8f196725c |
| Publication page | 26f30116a12241a4fcf75628cbce754315df25e6fc09bbd8bbd8a928bbb27e79 |
| Manifest | 180b7efbec0a86772a0e5d30d58dbd55a454453eb362012c06263cc390b8ae6b |
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 | 0NUfhLz2RfVwa993qYM1f4co8ipoieAd6YjcaEq5wJ6kYxcR6ObFg2hR99CgPOcD4e66b0BEvLwooGJcyVxJAg== |
| 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
| 2026-09-17T12:14:07.427185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011182observed 26f30116a12241a4fcf75628cbce7543...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:07.408281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011182/manifest.jsonobserved 180b7efbec0a86772a0e5d30d58dbd55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:07.391046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011182/publication.mdobserved fcaf9b55b7b9fcbc460b6e1e56a23894...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:07.372584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011182/publication.txtobserved a0cd6cfc9148df90e437d5b592a40203...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. |
|---|