OT-2026-000063782
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000063782) never changes.
Identity and time
| Publication number | OT-2026-000063782 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f947-7634-b8f7-b96f270e9463 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063782 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7b47e5897a4e7c7b62ae7b82c05b07ede0f5e60b1384921565849cb5359f30f |
|---|---|
| Markdown | 570c11b185e582bf0c8c1d6d8aaca0d560f2dc3ed0df825718725bd55945e672 |
| Publication page | 5aea9311d8384cc29eecefb9641d110c399e8389e443e0f4d9bd0bb59ccf464c |
| Manifest | ecbeeeb5cf9d628c82ec22bc9e833f626331459f0b32241a7264dfb974f1ac01 |
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 | IYqepC4yjNHkwPV19pgkHPw+x+ILusRTrokl02szGwKBNayK+5pGLEIjbNJ+zERDURtBsUgKkTJNJWp28yVuCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:40:04.311426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063782observed 5aea9311d8384cc29eecefb9641d110c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:04.289473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063782/manifest.jsonobserved ecbeeeb5cf9d628c82ec22bc9e833f62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:04.267124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063782/publication.mdobserved 570c11b185e582bf0c8c1d6d8aaca0d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:04.245130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063782/publication.txtobserved f7b47e5897a4e7c7b62ae7b82c05b07e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:27.514105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063782observed 5aea9311d8384cc29eecefb9641d110c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:27.494694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063782/manifest.jsonobserved ecbeeeb5cf9d628c82ec22bc9e833f62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:27.473566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063782/publication.mdobserved 570c11b185e582bf0c8c1d6d8aaca0d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:27.452810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063782/publication.txtobserved f7b47e5897a4e7c7b62ae7b82c05b07e...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. |
|---|