OT-2026-000101858
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, three stage ejector, 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-2026-000101858) never changes.
Identity and time
| Publication number | OT-2026-000101858 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f0-710b-88e4-8455188ea66c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101858 |
| Status | PUBLIC |
Content hashes
| Canonical text | 898d7418dc2d49eefa492f6b450ae1a138185c142fc7487c20d66f5adbe04a87 |
|---|---|
| Markdown | 62fe820b932c9a4ec96e160f75dd852ffced7633f5134813175f57105fe34ffc |
| Publication page | 895096a4f7c89ecfc6ec9f4a720e64fe5b1e23e2d7f21e317bfc8a4c464ebec7 |
| Manifest | ce58b54a98051864c68e904b4e4cee56fd2ec96e837527d6065f169cb6b8654e |
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 | kwR35ZhlcGPh8kx+eqdJHC5zE3klU0WHd7yKw6n/Qc09Oa/7xPTeAmATWCJhsjBUdx7Bl6Fs+OZAnz4eaEjiCw== |
| 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
| 2026-09-17T09:24:27.606600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101858observed 895096a4f7c89ecfc6ec9f4a720e64fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:27.586599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101858/manifest.jsonobserved ce58b54a98051864c68e904b4e4cee56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:27.567256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101858/publication.mdobserved 62fe820b932c9a4ec96e160f75dd852f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:27.548924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101858/publication.txtobserved 898d7418dc2d49eefa492f6b450ae1a1...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. |
|---|