OT-2026-000060267
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold 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-2026-000060267) never changes.
Identity and time
| Publication number | OT-2026-000060267 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a74-7c67-9715-cb0fff8b667d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060267 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6327ddfd3d51f9dbb2311da83fa7f7c6b5316afab5019adfcec8292251fdb269 |
|---|---|
| Markdown | b052bbcbd554657212f869598d67072f9d6e3efb61235fc318544b09dddc1397 |
| Publication page | 96d11adb9a90697dff09a879367aef2a1a6fc80022f70220e971486e706da165 |
| Manifest | 85e0afe6526d9d4c154e3b445f6e54ef4440297a10673d532a14048a3458dc9f |
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 | jCgETlYPqoLfodsmBlQkRMTGmgAG6e/x/LomiqbHTnhlP2q2wyOdt/701wUxXy5eZB5HrCgYUWkzXz9FuFw4BA== |
| 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
| 2026-09-17T10:43:57.894663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060267observed 96d11adb9a90697dff09a879367aef2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:57.872988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060267/manifest.jsonobserved 85e0afe6526d9d4c154e3b445f6e54ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:57.849682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060267/publication.mdobserved b052bbcbd554657212f869598d67072f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:57.821432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060267/publication.txtobserved 6327ddfd3d51f9dbb2311da83fa7f7c6...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. |
|---|