OT-2026-000079070
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, vented 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-2026-000079070) never changes.
Identity and time
| Publication number | OT-2026-000079070 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-7601-b889-cb0498d5ba66 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079070 |
| Status | PUBLIC |
Content hashes
| Canonical text | 526af6dd539db8a6c68ef5bf558701b462d724f9cb82a42c6c905f810f56c520 |
|---|---|
| Markdown | 92e7539dc893d2e887e4fa3f2f323dba02de3572d1485afde6bf25b5157356ae |
| Publication page | 94328aebb980c39658cf53c85ce2f9b47866f98def1ac8133184dfe0962be326 |
| Manifest | cf5ba6e67dab06b272cdac657d645e54bc260b62785a8e78f770c7d29794ecdc |
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 | hALpMI8+LRoiBm67JFQh6w4OWo8DUp3qdC6H9n5Pi3MyoTWvX5aNvIk3OW1TcsB3IlX/jFY1LUgl40pF4yosCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:05:24.685728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079070observed 94328aebb980c39658cf53c85ce2f9b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:24.667752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079070/manifest.jsonobserved cf5ba6e67dab06b272cdac657d645e54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:24.650682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079070/publication.mdobserved 92e7539dc893d2e887e4fa3f2f323dba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:24.632532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079070/publication.txtobserved 526af6dd539db8a6c68ef5bf558701b4...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. |
|---|