OT-2026-000010130
Publication integrity record
Foam pad vacuum gripper, two zone face, three stage ejector, 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-2026-000010130) never changes.
Identity and time
| Publication number | OT-2026-000010130 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7a56-b66a-69feaab2c921 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010130 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1ec497f03c03b73cd709f2ae88902f34e35f90cd2b42d84b8c4f265f8fd4bf0f |
|---|---|
| Markdown | e8aed9a12e3bfd7db316619658584c729b1cbad450d98b4ba0bd272f610da1b0 |
| Publication page | c73792b9665910d2cacaf73bb4a63936f7f96b969510fb4511db87f0eff7a165 |
| Manifest | a6bdb1d5e8c1af65f67909d33fa44192c99fd65e7f362ef5eb3952cbf91e1215 |
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 | dayhcaM/Ke3zWp6rgrhvX0JLIU9cLT1WQrXAHJk/KbnWqQAAW4dptTtQtCnQpjMdX7oRaRu/wlZYFOGazPU5DA== |
| 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
| 2026-09-17T12:16:13.589734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010130observed c73792b9665910d2cacaf73bb4a63936...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:13.568886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010130/manifest.jsonobserved a6bdb1d5e8c1af65f67909d33fa44192...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:13.550428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010130/publication.mdobserved e8aed9a12e3bfd7db316619658584c72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:13.530239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010130/publication.txtobserved 1ec497f03c03b73cd709f2ae88902f34...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. |
|---|