OT-2026-000024949
Publication integrity record
Single cup vacuum gripper, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off before 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-2026-000024949) never changes.
Identity and time
| Publication number | OT-2026-000024949 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-7937-85ed-7d5954669fba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024949 |
| Status | PUBLIC |
Content hashes
| Canonical text | 430443fed5dc7ced9ddef3113006e7a6847281dc7ed8890d45615757f1319ae2 |
|---|---|
| Markdown | 47e4462bc8f6be407233ca517a4dfb74e8e946d05cd50ec122e67625f994a752 |
| Publication page | 75d3b0d07f061be2d68a63af49ad3c7d336137f6fd8829d29f82649fe06a21a0 |
| Manifest | cda94dedcef29af2b0abe4c84f066d055334c2a4d839dd5dacc99b5e3d21fa25 |
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 | /ijQag2x2ERGX6g9GZjFn45YEcHchlkjPDXcH0S2TeiA8M3aj6EeQVyPZ9drIISUyC9tqwWCJM1V6aG8b9pJBQ== |
| 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
| 2026-09-17T11:48:18.005584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024949observed 75d3b0d07f061be2d68a63af49ad3c7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:17.987593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024949/manifest.jsonobserved cda94dedcef29af2b0abe4c84f066d05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:17.969527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024949/publication.mdobserved 47e4462bc8f6be407233ca517a4dfb74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:17.951535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024949/publication.txtobserved 430443fed5dc7ced9ddef3113006e7a6...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. |
|---|