OT-2026-000079098
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000079098) never changes.
Identity and time
| Publication number | OT-2026-000079098 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-712c-9475-3cf43491640a · 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-2026-000079098 |
| Status | PUBLIC |
Content hashes
| Canonical text | f68c8c3e6935083ae08dc3ca39018e1187322779c9432c6435e0aed103499b74 |
|---|---|
| Markdown | 9b749defa137644a653c2d1f52ffd2b2536af332ac72593650abaa615e19de1a |
| Publication page | dfd4ec00578c1c8dbe262c4dd2e1d6e8e5c4a99051f94b1da1de95725042d177 |
| Manifest | fbe0a0f171ae661bd88d1a2daf12405ae8194b73affc7e73cea0c166b30cfc20 |
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 | YHEIlLbz1tYj3LBwGUEmsa8GNbyfH+KHZMr+lYYscB+RVTZil1ExMPSk5dkTCV1gJWvgOIYbjjvfGuo6mCzYDQ== |
| 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
| 2026-09-17T10:05:56.633847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079098observed dfd4ec00578c1c8dbe262c4dd2e1d6e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:56.612337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079098/manifest.jsonobserved fbe0a0f171ae661bd88d1a2daf12405a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:56.594853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079098/publication.mdobserved 9b749defa137644a653c2d1f52ffd2b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:56.575371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079098/publication.txtobserved f68c8c3e6935083ae08dc3ca39018e11...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. |
|---|