OT-2026-000058607
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000058607) never changes.
Identity and time
| Publication number | OT-2026-000058607 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7ba3-b221-f9770d487d7d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058607 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86dc18338ac89c7f106339160bfab413717ce53b08a90a9ba7af180ce9a21667 |
|---|---|
| Markdown | eaae8809cc27d3a0c1c65ea20c795a053b3d3857fa232d972e9d2cd1705d187b |
| Publication page | 2f693da4c30d400958adcca2dd3e711655a1e2aee44d3d6f8fcff61064d69905 |
| Manifest | f1562495c5795e5f1d0d9d7730ea59b6aa6345ac98f836e909dfbf34b4fd85cc |
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 | BdYskmSD7PuqsEyUl8V6t8ocp9PqMEAto3oyRMuU/tIio7YPzVLR9MBlo5TCe0LLl8XSM+slqoRx+VKaKNT9Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:06.435618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058607observed 2f693da4c30d400958adcca2dd3e7116...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:06.416441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058607/manifest.jsonobserved f1562495c5795e5f1d0d9d7730ea59b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.399199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058607/publication.mdobserved eaae8809cc27d3a0c1c65ea20c795a05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.382056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058607/publication.txtobserved 86dc18338ac89c7f106339160bfab413...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. |
|---|