OT-2026-000069445
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000069445) never changes.
Identity and time
| Publication number | OT-2026-000069445 · never reused |
|---|---|
| Internal UUID | 01a0ae90-b52a-7982-8e2c-cbe45ec9dca7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:54.310022Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069445 |
| Status | PUBLIC |
Content hashes
| Canonical text | 65389bbe008e295150040b4a3f2ea15cbe8e75d4af70c2aeda241a41c857d7f7 |
|---|---|
| Markdown | b0287cfd913ede0567058074bc068f8ac05d6503df0485ce421022334bd5e2af |
| Publication page | a26dd7a76a6860085fe402144d53f93ed533fa566b2999d56155800ad636d2d7 |
| Manifest | c586b689b159395ebed80da6c8146f17ccb55b531075ee5eca5ec839c91aa397 |
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 | OYgBiBiF/NqeX+8ZTEWN1eWdTG3wkecJ4J9wf8Fg+tDr77A/M7imN9DXgyxQyhrCkmiB+cOWNrTOBTBBwzkoAw== |
| 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
| 2026-09-17T10:30:30.908316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069445observed a26dd7a76a6860085fe402144d53f93e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:30.890915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069445/manifest.jsonobserved c586b689b159395ebed80da6c8146f17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:30.870287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069445/publication.mdobserved b0287cfd913ede0567058074bc068f8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:30.849672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069445/publication.txtobserved 65389bbe008e295150040b4a3f2ea15c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:03.822746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069445observed a26dd7a76a6860085fe402144d53f93e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:03.805539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069445/manifest.jsonobserved c586b689b159395ebed80da6c8146f17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:03.786044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069445/publication.mdobserved b0287cfd913ede0567058074bc068f8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:03.768799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069445/publication.txtobserved 65389bbe008e295150040b4a3f2ea15c...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. |
|---|