OT-2026-000069404
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, sustained 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-2026-000069404) never changes.
Identity and time
| Publication number | OT-2026-000069404 · never reused |
|---|---|
| Internal UUID | 01a0ae90-b529-7c78-bee6-41f4d3664b9d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:54.310022Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069404 |
| Status | PUBLIC |
Content hashes
| Canonical text | 80080498cfbcde2beab921018a51b3fb2614c6b0bee5b96c80b1a3faac75fe0e |
|---|---|
| Markdown | 0e044db72b4535886f60a43748e5202a2086bd04970907cdb814aa8a6637a9ae |
| Publication page | 85b959a316faf5571744cb1e172a3fd4d6385d1f28780ac3a2f8277572ca64c3 |
| Manifest | 51fe73bdb1bb45c6467a64505e30915e6799e1f2f11b8f0f030e4ecf1a0d462f |
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 | 3263bLjc9CXcj3SlIWuHrcKfaM9n/I/H8/uux+fXuzOCQ/ZC9+nkOQH0vVxft5mWZiHReWx4XcPUFTySZS4RAQ== |
| 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
| 2026-09-17T10:30:19.965481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069404observed 85b959a316faf5571744cb1e172a3fd4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:19.946818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069404/manifest.jsonobserved 51fe73bdb1bb45c6467a64505e30915e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:19.875995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069404/publication.mdobserved 0e044db72b4535886f60a43748e5202a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:19.816932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069404/publication.txtobserved 80080498cfbcde2beab921018a51b3fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:00.313660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069404observed 85b959a316faf5571744cb1e172a3fd4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:00.273978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069404/manifest.jsonobserved 51fe73bdb1bb45c6467a64505e30915e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:00.255776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069404/publication.mdobserved 0e044db72b4535886f60a43748e5202a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:00.190591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069404/publication.txtobserved 80080498cfbcde2beab921018a51b3fb...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. |
|---|