OT-2026-000035858
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off after 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-2026-000035858) never changes.
Identity and time
| Publication number | OT-2026-000035858 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-72e5-bf1a-24a80554abce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035858 |
| Status | PUBLIC |
Content hashes
| Canonical text | 49db95e2e296f06dc231267351217a857a5d4021f6eb0c265d674c1840b83e23 |
|---|---|
| Markdown | c3618f8f77661f684bb2d711b42dd5940898ff2410e551087d056f41705beb5c |
| Publication page | 623160caffc1d9480d2d8127a4a94a8072fc6df563f3fc9ac4db9fef238a1742 |
| Manifest | 9064e825507dbebfe6c97a0b515637edf6ea4c514a0d8f0a24c0649520988cd0 |
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 | 5ncXbnGx8wypPOe5RHq4gGfqBNG6fRcMPQXPWnQhTC9aF+14K/kEe4oKXEoUatCFZbq268XxqEuChhXwKiWBDA== |
| 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
| 2026-09-17T11:27:35.625630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035858observed 623160caffc1d9480d2d8127a4a94a80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:35.608111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035858/manifest.jsonobserved 9064e825507dbebfe6c97a0b515637ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:35.589990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035858/publication.mdobserved c3618f8f77661f684bb2d711b42dd594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:35.572415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035858/publication.txtobserved 49db95e2e296f06dc231267351217a85...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. |
|---|