OT-2026-000095071
Publication integrity record
Foam pad vacuum gripper, three zone face, two stage ejector, pressure sensor per zone, sustained 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-2026-000095071) never changes.
Identity and time
| Publication number | OT-2026-000095071 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7b43-9358-f5693f630ed8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095071 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96e1ab67aa15df2ba7d7125664783c39eb6b346c47453e0f329aeb7c48a74b30 |
|---|---|
| Markdown | 80f5517f95cf1cfa44b6fd74cc1affceb40349090ddf91632f558ba00f7ed2d4 |
| Publication page | 077a4afa7b15e72181ad377d03a36f9c136d0303ac1099e1fcdc24caef91b837 |
| Manifest | da38d1b630838e9b98b290e1d9b67289c72b4ee648b8f7e11591363daf42beaf |
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 | XdPOp8NpngvAFSZA4L5gxkD4ZjN684FAMLS1EwL/x/2fYBFaMC0UpgmlTW8YIn1mutSe+JuYJ8VEn/yySZjVBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:38.637633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095071observed 077a4afa7b15e72181ad377d03a36f9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:38.620236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095071/manifest.jsonobserved da38d1b630838e9b98b290e1d9b67289...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:38.602637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095071/publication.mdobserved 80f5517f95cf1cfa44b6fd74cc1affce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:38.585104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095071/publication.txtobserved 96e1ab67aa15df2ba7d7125664783c39...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. |
|---|