OT-2026-000010749
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, vented 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-2026-000010749) never changes.
Identity and time
| Publication number | OT-2026-000010749 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-76e7-a228-503cd6d242de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010749 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ac97050e1a6238f8e36ef3216d955eaeb9cb138d150e7dede0850a0e6dded9b |
|---|---|
| Markdown | 3d0599c86a2d2a7186cd7a88fd4de5103b1198ae7932cf2118a453e2014023e6 |
| Publication page | 665e958029ec2d93206a3301bd84e1757d48ba830d14df237e1afc4258821c20 |
| Manifest | a515b554bad8260a645ffe79e0326a7356352c5390855b6638fd276476ee4100 |
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 | xXW01Zvg4op3bsjHQr2oxMiEGPfFYilZDvPf+LnhNjkk4++Ereqwt+fAO4hFQpkQk1iecBWxp33J6ycSQhzJBA== |
| 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
| 2026-09-17T12:14:58.869996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010749observed 665e958029ec2d93206a3301bd84e175...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:58.849641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010749/manifest.jsonobserved a515b554bad8260a645ffe79e0326a73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:58.829265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010749/publication.mdobserved 3d0599c86a2d2a7186cd7a88fd4de510...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:58.805904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010749/publication.txtobserved 0ac97050e1a6238f8e36ef3216d955ea...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. |
|---|