OT-2026-000096755
Publication integrity record
Two bellows cup vacuum gripper, two zone face, single stage ejector, supply line 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-2026-000096755) never changes.
Identity and time
| Publication number | OT-2026-000096755 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7837-af74-2982d685f20c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096755 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7226ecc0ed618c4c017ff02efb4caf5e90426a76ced6235d613ced82a5ca429a |
|---|---|
| Markdown | 95b41635421c35eb31306f16cc6d1571dca83f5b56b9770fd6b79293c5855be7 |
| Publication page | 0c830db9423dbde95efb54421f0b5c32175bbdf979f249262b0ca6a5428b8de8 |
| Manifest | dfe7723cf0af4d7f6480af5843f2645acdda53506ba2ecc57c0b591fd3c3b573 |
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 | Bkw3IMY+JBDVUHwFz0gDxUwi2/245Ep5JBGFtSe+xUTEBaWcDZW2y2q36ZGPuQc/gsyYuPYljT1Cvoka74u+Dw== |
| 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
| 2026-09-17T09:34:20.126964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096755observed 0c830db9423dbde95efb54421f0b5c32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:20.108031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096755/manifest.jsonobserved dfe7723cf0af4d7f6480af5843f2645a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:20.088453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096755/publication.mdobserved 95b41635421c35eb31306f16cc6d1571...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:20.069322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096755/publication.txtobserved 7226ecc0ed618c4c017ff02efb4caf5e...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. |
|---|