OT-2026-000023884
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000023884) never changes.
Identity and time
| Publication number | OT-2026-000023884 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed6-7504-bb21-8c807f762da3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023884 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43813750dd41eae434d5625946b331b8fd782df2d6e1aa306b6e337243e12810 |
|---|---|
| Markdown | d431f3f7250ab99174b8a942c6e16cfbdc1e72b822b69b3d90f03b41e344cdeb |
| Publication page | eed1dfcc5f60e4a2f9e924fd160174dd5b27794e014677c0df777feab380704d |
| Manifest | 2858b9efde9ebe70d5170824d645d9ab3d8b2f51631692d7466b414c19d3c16c |
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 | T1gyxUATuEKLg3DL0krXYKaz3kWBEqvm43zvMJ+7US1u4/cchKrfsDIEBtPQW/fe0JQzbPyKhnswiMa0ESgJAA== |
| 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
| 2026-09-17T11:50:29.650222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023884observed eed1dfcc5f60e4a2f9e924fd160174dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:29.631728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023884/manifest.jsonobserved 2858b9efde9ebe70d5170824d645d9ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:29.615516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023884/publication.mdobserved d431f3f7250ab99174b8a942c6e16cfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:29.599943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023884/publication.txtobserved 43813750dd41eae434d5625946b331b8...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. |
|---|