OT-2026-000036079
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, pulsed blow-off 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-2026-000036079) never changes.
Identity and time
| Publication number | OT-2026-000036079 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7950-be30-25282768b9f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036079 |
| Status | PUBLIC |
Content hashes
| Canonical text | 432549275a6c6962c087d9014cdc116a469f83d1633c869ff03a0d703e7b49c7 |
|---|---|
| Markdown | de14595e5b4511e3c4eba0186d113172eca0e3767c09454948e750690ca4a989 |
| Publication page | df6303ac15d9261ceecf5f934f161de4fa3a1dc4e64abd2fcae9e139e0824d15 |
| Manifest | 6e747bf06a21948847a19a97c937cb054bdab459453fa6f33dc9975bd261f67e |
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 | aod0K5pP3SGCGjBIGDGwiSiOZRrNS7umwq6LJdRBs5ir4B9DHCgCXptFOwhux+JiLHlUZ2LJJu2CO256BatIDQ== |
| 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
| 2026-09-17T11:26:16.059972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036079observed df6303ac15d9261ceecf5f934f161de4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:16.042741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036079/manifest.jsonobserved 6e747bf06a21948847a19a97c937cb05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:16.026936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036079/publication.mdobserved de14595e5b4511e3c4eba0186d113172...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:16.010222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036079/publication.txtobserved 432549275a6c6962c087d9014cdc116a...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. |
|---|