OT-2026-000023383
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, two stage ejector, pulsed blow-off before 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-2026-000023383) never changes.
Identity and time
| Publication number | OT-2026-000023383 · never reused |
|---|---|
| Internal UUID | 01a0ae70-7268-73cc-a9d5-5b32e93a7426 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:40.056870Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023383 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6b664211dfa9df2bf83ef1dffd2ebdc47d38fd8d52c0b9a7c19d4eee3f845a96 |
|---|---|
| Markdown | 6566c4b3e320d6e606edaa42de7587552623735850365d9b49189f47c42e168a |
| Publication page | 2eeda054fdbb372477863b291afe4ac7780a07ddd02cf59a9c975731d234f909 |
| Manifest | 5077201d0d263a695ca49616ec745064b3524082071bfb9beae3cb180ce04b08 |
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 | x0NcffP4SvGMwIESlI9XoSgVVBhBBhvgBw5CTx3sQGuckDthHZezhssFMBVry8U+oWEE9NDd8gGOP0aFiEToDw== |
| 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
| 2026-09-17T11:51:34.958120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023383observed 2eeda054fdbb372477863b291afe4ac7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:34.942141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023383/manifest.jsonobserved 5077201d0d263a695ca49616ec745064...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:34.922586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023383/publication.mdobserved 6566c4b3e320d6e606edaa42de758755...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:34.905766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023383/publication.txtobserved 6b664211dfa9df2bf83ef1dffd2ebdc4...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. |
|---|