OT-2026-000095166
Publication integrity record
Four bellows cup vacuum gripper, four zone face, two stage ejector, pressure sensor per zone, 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-2026-000095166) never changes.
Identity and time
| Publication number | OT-2026-000095166 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6e-74d1-b817-ac2650150297 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095166 |
| Status | PUBLIC |
Content hashes
| Canonical text | 505273f5711cfe54ad7d8242c8ec93cd5e3e2a1c2f337f0cb0353269e29bbf68 |
|---|---|
| Markdown | 2458cb0d53d6ba23f823b468ee14145866b8490347947d847feac2ec63466e63 |
| Publication page | 0b3ee993af575f2bd135c2fd7db1181bb51b0f0b743b86c1f4ad0b1a772564b5 |
| Manifest | 88556ec50d319f6d9a186ff09b978aee5096e93abb68d46e545edbe309fdbf11 |
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 | dH2FWu6OSPCRw6r/m+PoGv4XF1hO8UWkJPZDjJEo9GXVupTWM8sU/9VfGS34x/F7BDi7D79xPx91rtJqDGBbAg== |
| 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
| 2026-09-17T09:36:28.264536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095166observed 0b3ee993af575f2bd135c2fd7db1181b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:28.244729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095166/manifest.jsonobserved 88556ec50d319f6d9a186ff09b978aee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:28.226069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095166/publication.mdobserved 2458cb0d53d6ba23f823b468ee141458...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:28.209757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095166/publication.txtobserved 505273f5711cfe54ad7d8242c8ec93cd...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. |
|---|