OT-2026-000010302
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, vented 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-2026-000010302) never changes.
Identity and time
| Publication number | OT-2026-000010302 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-74a7-ad2b-37299b44c1d8 · 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-2026-000010302 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc395b93fb63c82b8f44a216247b95effac2e2122bef56935a886147f49519bb |
|---|---|
| Markdown | 2ce51d3f92be1a1ca8fafb74e7b62162079454c91c15fdaf2e30bc1dbb58383f |
| Publication page | 92177a8616bb59eb50b66d68aa516abe8b57d1b7e30fca8cfe1d0f531a642577 |
| Manifest | 49854298b69ee0319945574584126a4e47e5855dd8cf3a0360750d4988199156 |
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 | I8sVwW8aRjlnuKWB1KthmNYO69+hJMUylZuTXBeB0Dz9S+2c8V8baWJf8f27cu5Zlfap+Uh9Uuw0MnTM79ODBA== |
| 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
| 2026-09-17T12:16:32.075408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010302observed 92177a8616bb59eb50b66d68aa516abe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:32.057021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010302/manifest.jsonobserved 49854298b69ee0319945574584126a4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:32.039267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010302/publication.mdobserved 2ce51d3f92be1a1ca8fafb74e7b62162...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:32.020881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010302/publication.txtobserved fc395b93fb63c82b8f44a216247b95ef...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. |
|---|