OT-2026-000102764
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, pulsed blow-off after set-down
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-2026-000102764) never changes.
Identity and time
| Publication number | OT-2026-000102764 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858c-73f6-a7b3-4b8f7823e159 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102764 |
| Status | PUBLIC |
Content hashes
| Canonical text | dbada5109d07dacfdd8626c5968052836e22c74df3e618c0b3e8561aa31d3633 |
|---|---|
| Markdown | 3d650fcc55c1534e5f614358b312a80fd6ad2df25f66abe7711f6fbba8d93927 |
| Publication page | 34933e547178128cda261c92142ce74024d940df01d44425ba6736e23ca4bae2 |
| Manifest | 4e8fe31dc004a7e4fd90b6c346d7bee92f25afa1ae4f0c6a756b12b2a5215d1b |
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 | 0HnK4iuUIpC5tU4qW6Ki+fTUkjUC36iltW0Nu8EsTqigf0kxdl9I+CIuVKrBA05TMXCzkqK/oiWMf+Ca7IRfCA== |
| 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
| 2026-09-17T09:23:39.155462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102764observed 34933e547178128cda261c92142ce740...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:39.137603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102764/manifest.jsonobserved 4e8fe31dc004a7e4fd90b6c346d7bee9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:39.120271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102764/publication.mdobserved 3d650fcc55c1534e5f614358b312a80f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:39.096471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102764/publication.txtobserved dbada5109d07dacfdd8626c596805283...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. |
|---|