OT-2026-000099024
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, manifold pressure sensor, sustained 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-2026-000099024) never changes.
Identity and time
| Publication number | OT-2026-000099024 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7412-9435-00cb4577cfec · 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-2026-000099024 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d41e85f4ae215579619cfa65ff63054b38d524f5ef8edcbac8e67ea62ec28df |
|---|---|
| Markdown | 780fb972b812937daefe73d834b2916b6a18b7406b10f7849919b20fcfbe870a |
| Publication page | 44a4edbcf37bd74f538d147851d8023cf32ba84949f238341465892e2867f76f |
| Manifest | 5cd3ee0fc17a1f2e78ebee2334d14a799b8cf16af41ba932b0436cc2ba85fd60 |
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 | Mo8spMXSDbChcdG+qaXjIcDIEqiT635D3MykIyTb+FHTi5eKShMlp8EP3aSpLb+19wgwIf02cdo9SRsGemCABQ== |
| 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
| 2026-09-17T09:30:06.995747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099024observed 44a4edbcf37bd74f538d147851d8023c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:06.974601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099024/manifest.jsonobserved 5cd3ee0fc17a1f2e78ebee2334d14a79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:06.955072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099024/publication.mdobserved 780fb972b812937daefe73d834b2916b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:06.936390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099024/publication.txtobserved 7d41e85f4ae215579619cfa65ff63054...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. |
|---|