OT-2026-000098826
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, 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-2026-000098826) never changes.
Identity and time
| Publication number | OT-2026-000098826 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42b0-7d00-ac12-3f3e3c2b9f53 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098826 |
| Status | PUBLIC |
Content hashes
| Canonical text | 659fd70bc2c3b958e1c2481aa94527e7d1be539d6eb38499b383aa1aa26fba1b |
|---|---|
| Markdown | 789b2518a0f79950fc9ba8f16dd920177a4f1c2dabfdd3c3d5a06f47c4a12524 |
| Publication page | 9746ceac89749931c4cbfa1841be09403c22e036ae5f20c6036a814b5411fbce |
| Manifest | b6082bdf1501e574a2ec694993897af33459c9173a2c9c033df48aed7bb600ac |
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 | 72PFIpdsEHGPqMwKawjVKGdn/t8js7mWGzt0OtrA26TVp+DMB3AnsTi+zIAfX98oEBYHNUeCDcp4NK4B8IyEBQ== |
| 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
| 2026-09-17T09:31:09.854464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098826observed 9746ceac89749931c4cbfa1841be0940...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:09.834779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098826/manifest.jsonobserved b6082bdf1501e574a2ec694993897af3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:09.757241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098826/publication.mdobserved 789b2518a0f79950fc9ba8f16dd92017...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:09.739711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098826/publication.txtobserved 659fd70bc2c3b958e1c2481aa94527e7...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. |
|---|