OT-2026-000024106
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, 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-2026-000024106) never changes.
Identity and time
| Publication number | OT-2026-000024106 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-7942-8495-b87fcadadb12 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024106 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7998c3ec92daf035bdda4defaca4817eabfe84164b5456ef3697f66bc3834a1f |
|---|---|
| Markdown | 9d1bc1f943c7a7ce19039d35b7c4d5d3745fe44206a4bce22dd2f00cd9a82259 |
| Publication page | c887830fd555b9022b8dd22c59b786573f3adc60609a515625057a2f77c77c18 |
| Manifest | b1f31978c33f9f4706b67db8978766d487bb6501469dcf7e41a67c769f713990 |
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 | /NSUFn1ngk8BTxbt5Mj8xazkCVRIF2cem85cKe4LbaB6qKzEWdOI0sqbD8QfnfKb8+TlCExHbkUBD2mK4ZwQCA== |
| 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
| 2026-09-17T11:48:31.797105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024106observed c887830fd555b9022b8dd22c59b78657...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:31.778919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024106/manifest.jsonobserved b1f31978c33f9f4706b67db8978766d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:31.759993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024106/publication.mdobserved 9d1bc1f943c7a7ce19039d35b7c4d5d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:31.743500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024106/publication.txtobserved 7998c3ec92daf035bdda4defaca4817e...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. |
|---|