OT-2026-000058725
Publication integrity record
Two cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, vented before 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-2026-000058725) never changes.
Identity and time
| Publication number | OT-2026-000058725 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39e-716a-a3d2-cd7489d9e32c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058725 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a67098190bc4e31448eebc7e6b0f6c40f5426c02dd7ca3df80db622e1f441a7 |
|---|---|
| Markdown | d509e7b90b6f6329688916e3f4114c9faa78184904850a00be29df6233769099 |
| Publication page | eb3f7687814f044ea8ee65e43c13c1dadfc8131ba3b524704cf7a3b14f3a1da7 |
| Manifest | 2451e928853fcaad73013da2106df46dd62589121bd765f434da1074f1c5aa35 |
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 | WjiUGoZiHOSL12oZ/qYE5q2eyHh+uXa8j6sOI3JI6z6kxuy+MII8Pp+YPQ2SDGk+SCUe4/AzKLJCLsCdBtzHAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:15.433369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058725observed eb3f7687814f044ea8ee65e43c13c1da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:15.416347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058725/manifest.jsonobserved 2451e928853fcaad73013da2106df46d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:15.399327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058725/publication.mdobserved d509e7b90b6f6329688916e3f4114c9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:15.382514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058725/publication.txtobserved 3a67098190bc4e31448eebc7e6b0f6c4...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. |
|---|