OT-2026-000037018
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000037018) never changes.
Identity and time
| Publication number | OT-2026-000037018 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7754-8501-2f0ba83db920 · 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-2026-000037018 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0575dca71d5d09610f8a1b733a679bd82824a2655b87b6beb0fe98b26de61470 |
|---|---|
| Markdown | 46666fa86a9de8c34ea0ef4d44125e0cc962ff08ba08d97a34646290475e2a99 |
| Publication page | 3df4ec04565b13764c10d6888d1d3d45256d0e1b5a31e7a3b3a3305a5af96e51 |
| Manifest | a5377ad3dd11e3471ff70155a2906dac7f13f2742ed47e86aa6d455fe87423bf |
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 | QnOZ8NuB02xbEJuQDx5AOWsJEFv2oSP785nviosubQe05WFs3OgmA3ghjSabXmg8aeTVebYY4/5UnUTK1jqhAw== |
| 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
| 2026-09-17T11:24:41.539350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037018observed 3df4ec04565b13764c10d6888d1d3d45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:41.522648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037018/manifest.jsonobserved a5377ad3dd11e3471ff70155a2906dac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:41.506556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037018/publication.mdobserved 46666fa86a9de8c34ea0ef4d44125e0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:41.490179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037018/publication.txtobserved 0575dca71d5d09610f8a1b733a679bd8...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. |
|---|