OT-2026-000101585
Publication integrity record
Two cup vacuum gripper, two zone face, plant vacuum fed, pulsed blow-off after 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-2026-000101585) never changes.
Identity and time
| Publication number | OT-2026-000101585 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e15-7ade-a6d4-db60ba995908 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101585 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca200c28a6f5e28070185083b3b492b3fc1f26829db47f63475f4d5b9fd66601 |
|---|---|
| Markdown | 5490cd372a2ffa218e3387568fbd4150092215e513382c080c36c0429f8c8fdc |
| Publication page | f440864234c7e13f3e27fff2ca70475bba3c033f3a8e61cdcd5ad11e6387584d |
| Manifest | 75505569fe9e716e7d1ec49f1fc9500e9e8a7a85301fb8577111f461ad2b3a8c |
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 | 2urp71c+RvQNziUS/HQaPi2AfCi5pD3NpjxctIVbk/bg36JRA3BonYYwyfjuZ//fuFl7GwPlFBWK3maHt2ZKBg== |
| 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
| 2026-09-17T09:25:41.371955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101585observed f440864234c7e13f3e27fff2ca70475b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:41.355251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101585/manifest.jsonobserved 75505569fe9e716e7d1ec49f1fc9500e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:41.338968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101585/publication.mdobserved 5490cd372a2ffa218e3387568fbd4150...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:41.320363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101585/publication.txtobserved ca200c28a6f5e28070185083b3b492b3...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. |
|---|