OT-2026-000070214
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, vented 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-2026-000070214) never changes.
Identity and time
| Publication number | OT-2026-000070214 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1862-7b3a-b950-7e78e6343ec9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070214 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd7c5150b49b966d9078d9c3eacedf224a0eb31e5a7b5c55e793f457091443cf |
|---|---|
| Markdown | a78a6a8cbd87c51803e86046d18833aac074ec4a63e6642f33afcc371dbe7cdf |
| Publication page | 42aa275d3e8aeaca6ab9fbcbf410a652d444db7a6bf80825799e9a85957b1b7c |
| Manifest | e235464fbaecde2b9c442812a9ddf094fd66af026ca11d66e015895b896a9f09 |
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 | p9fBzyKmlh7WhnIcNHfOvdcSDgxSpt4/vUsTKeFRQ7MYYDnsF7xrZ9fLeSpyxdPoXJO/WYeNM2fu3yDDIazZCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:27:16.216402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070214observed 42aa275d3e8aeaca6ab9fbcbf410a652...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:16.197633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070214/manifest.jsonobserved e235464fbaecde2b9c442812a9ddf094...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:16.180099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070214/publication.mdobserved a78a6a8cbd87c51803e86046d18833aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:16.161777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070214/publication.txtobserved dd7c5150b49b966d9078d9c3eacedf22...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. |
|---|