OT-2026-000012262
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, pulsed 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-2026-000012262) never changes.
Identity and time
| Publication number | OT-2026-000012262 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f5-70e6-88c9-71308ffea096 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:08.998406Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012262 |
| Status | PUBLIC |
Content hashes
| Canonical text | e1a70af3b5d7b3e9e8360c904b024a723eb63a1dba9bca35842de2ab7b0f9c98 |
|---|---|
| Markdown | ce02ebe9942f905c20f89aa309f5b22937ed3a44360111895d6af071743a4679 |
| Publication page | 71d28e38cb2f0f71556eb86202d17c8dd19d7f2784d1128e1f107da2db034984 |
| Manifest | fa7f5b8ad8a38e5b56b2e7a32478c01a120a437724f0a276541eba24f8153bfa |
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 | D0nyNORynmlhDZA43a12RummUADaFIx6DKnqCCjQaaEzR+6+BX/2WO7qs9mjPNnt4HoHBqXUXM0aVptgILeXDw== |
| 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
| 2026-09-17T12:11:11.685840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012262observed 71d28e38cb2f0f71556eb86202d17c8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:11:11.666729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012262/manifest.jsonobserved fa7f5b8ad8a38e5b56b2e7a32478c01a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:11:11.646260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012262/publication.mdobserved ce02ebe9942f905c20f89aa309f5b229...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:11:11.625545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012262/publication.txtobserved e1a70af3b5d7b3e9e8360c904b024a72...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. |
|---|