OT-2026-000097389
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, three stage ejector, supply line pressure sensor, 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-2026-000097389) never changes.
Identity and time
| Publication number | OT-2026-000097389 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7ad8-9c10-c0580f69d12e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097389 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc8b4dab25326210970af5bfebfdc9dcc9304ccf31f91b9dddf8f70abc97d58e |
|---|---|
| Markdown | c7947207413a7c29244fb01246912c84aa8f760e8d89058e821e98629f034c92 |
| Publication page | 8fddc176bcfe79110f8270516d2209612b1efeb934655148feedc0488a305b59 |
| Manifest | 8be964048be9d137472d7fafae430554a8480d1832b153d2464fabd3e376b9a4 |
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 | lOSYVmmVcFD+f4Vj0MyiV+KQbuwfD4E1QZrA4R5ASZuPkHj8mcPfNFAQDweI77ORwlCdAcBcDVDqHa816cChBw== |
| 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
| 2026-09-17T09:33:40.290271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097389observed 8fddc176bcfe79110f8270516d220961...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:40.274254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097389/manifest.jsonobserved 8be964048be9d137472d7fafae430554...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:40.255628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097389/publication.mdobserved c7947207413a7c29244fb01246912c84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:40.236804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097389/publication.txtobserved dc8b4dab25326210970af5bfebfdc9dc...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. |
|---|