OT-2026-000099274
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000099274) never changes.
Identity and time
| Publication number | OT-2026-000099274 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8289-7dd0-9037-4762ba1cbe63 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099274 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7dc38d6419e03534b821f4940a06578c2bfb0a302c63fb78ca4172687b0ca297 |
|---|---|
| Markdown | c45d8834afd5fac6ddd0e008327d8b455c016633554a90a461ea83b5aedc848d |
| Publication page | 94024039ac046cc832fd9b262e6658c1aca2b9bf52324a5c9f6e18e36ff2279e |
| Manifest | a76095eee2bdf9d70c9282868671096f43e3c5dd3d00dcfde8be1cea02f5980c |
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 | f1/xJxtWxLeETbsBfPD2T62ibDs7kDKPc/oKa5nNThuPO9z//7ypTSiUgBJ5XHJ4mYv3G54y7avXL4KwQzVsBQ== |
| 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
| 2026-09-17T09:30:43.592205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099274observed 94024039ac046cc832fd9b262e6658c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:43.574956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099274/manifest.jsonobserved a76095eee2bdf9d70c9282868671096f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:43.556973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099274/publication.mdobserved c45d8834afd5fac6ddd0e008327d8b45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:43.298666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099274/publication.txtobserved 7dc38d6419e03534b821f4940a06578c...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. |
|---|