OT-2026-000094905
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, manifold 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-2026-000094905) never changes.
Identity and time
| Publication number | OT-2026-000094905 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7bdc-be94-dee69d344dc1 · 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-2026-000094905 |
| Status | PUBLIC |
Content hashes
| Canonical text | bc1d0d48651be5bf82415570fe83ff884f92817381b283c2496bd68f67e32856 |
|---|---|
| Markdown | 3bbffd9e98543c76623b065bbf0dbbbda5f5a2fa21bdc190d16465e8c63ecd2e |
| Publication page | 34951eb5e977562e02194cbf25f32beec8921658372f6eb12cb3f7ce717a004e |
| Manifest | 150150d2106dc2c06338a253de699275acef76fd9048516e609af918bdc5f4cd |
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 | 0d0IC1xxnCnnUvpMYf/2naiRlwuEInCAZopqLuxillw7fqS+/FDV5FKx9Jw5QyAJC7M8Q3moJAc2cd7UjWEQAw== |
| 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
| 2026-09-17T09:37:25.757049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094905observed 34951eb5e977562e02194cbf25f32bee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:25.735690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094905/manifest.jsonobserved 150150d2106dc2c06338a253de699275...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:25.715359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094905/publication.mdobserved 3bbffd9e98543c76623b065bbf0dbbbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:25.695801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094905/publication.txtobserved bc1d0d48651be5bf82415570fe83ff88...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. |
|---|