OT-2026-000094791
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, manifold 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-2026-000094791) never changes.
Identity and time
| Publication number | OT-2026-000094791 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-7554-ac9a-b50df98a7b96 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094791 |
| Status | PUBLIC |
Content hashes
| Canonical text | e013b7482c9b55c49b1c4a5cfcf73e13bbf8412a3a7a7b1b13b2e1a88716741d |
|---|---|
| Markdown | 5b5d3f343129020ed010089ea32d64a37e142484910f253128bb8e6aa6c46547 |
| Publication page | a6da0f42101b28ccbf1f80c2858542b8f4d25bf59e80e5a0f5066d5132f79d2b |
| Manifest | 1763561a0cc056c95e785ff61f8829bf8c683944e48c69a909901ab98ce57976 |
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 | ruPbdAtZ7IeHOg+Qy/IjcvVq2NP7YPXAQl4RIx36BC/fWXVMyk1k4HrZcgx4wp98rIfwEfoS2DyMXgel9QzqAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:16.480494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094791observed a6da0f42101b28ccbf1f80c2858542b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:16.463965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094791/manifest.jsonobserved 1763561a0cc056c95e785ff61f8829bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.447252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094791/publication.mdobserved 5b5d3f343129020ed010089ea32d64a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.430083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094791/publication.txtobserved e013b7482c9b55c49b1c4a5cfcf73e13...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. |
|---|