OT-2026-000038761
Publication integrity record
Three cup vacuum gripper, three outlet manifold, 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-2026-000038761) never changes.
Identity and time
| Publication number | OT-2026-000038761 · never reused |
|---|---|
| Internal UUID | 01a0ae78-769e-7cb7-86fe-944ecc4efb44 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:25.422407Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038761 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7d4446fbac1b7602c9c983a3395eb8fe46861360eb779e067571ed0ce5c40a8 |
|---|---|
| Markdown | 349945149e1a8ba2c649fdbb23eeef706d7d3d91817415bb77a4577994defc01 |
| Publication page | 38a67fadfa6ea3ca1c3d5a9aaf61b2d3200cfb02eba56017c9e751e23a30ad98 |
| Manifest | f1677b0e258d058fce60895b08daad6d10346b61e48ccc080c6165761f130257 |
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 | DKoyQmdVy5ywXlCcmjg+0tWBc474yx26p0F6sYZqRXyJO1o4gjJo4+oiyO/soLMYrfJWtghbU76X5tKvH0AaAA== |
| 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
| 2026-09-17T11:21:18.047702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038761observed 38a67fadfa6ea3ca1c3d5a9aaf61b2d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:21:18.029758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038761/manifest.jsonobserved f1677b0e258d058fce60895b08daad6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:18.009546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038761/publication.mdobserved 349945149e1a8ba2c649fdbb23eeef70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:17.990435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038761/publication.txtobserved c7d4446fbac1b7602c9c983a3395eb8f...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. |
|---|