OT-2026-000036793
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after set-down
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-2026-000036793) never changes.
Identity and time
| Publication number | OT-2026-000036793 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-7e85-8f47-8a98bc93f986 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036793 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8e48ca95a43e498e651d1cd5d076254ec4493e624c2effec4839483ba697e12 |
|---|---|
| Markdown | 888734c431bf1e71e47660103f8809d867feedd6ed0894b1bc809f71068be90e |
| Publication page | 8d5c83907477e6e68854440a5135cb70e4975bc788d013948536b52016c7bf3d |
| Manifest | 007b6a57bdcb3bbaab70a4c1afefaba2ce40bf3e18f5aad7bec8da5bc941d3b6 |
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 | 54LfPPiwy+O1QaNpp/ZshDDS7S6Z6X1LcNGGdg1Vw5O7qKCPsC3pNlijqWP6JGNYKLPcFynCAbtxUkkNPKZkBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:24.070633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036793observed 8d5c83907477e6e68854440a5135cb70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:24.055386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036793/manifest.jsonobserved 007b6a57bdcb3bbaab70a4c1afefaba2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:24.038399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036793/publication.mdobserved 888734c431bf1e71e47660103f8809d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:24.022008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036793/publication.txtobserved b8e48ca95a43e498e651d1cd5d076254...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. |
|---|