OT-2026-000070374
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000070374) never changes.
Identity and time
| Publication number | OT-2026-000070374 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-7438-8dad-ac3ddcb0e493 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070374 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9bbe8904d28ae48618a617490903ecf074fd0daefeac4bd7365aae70708e2e53 |
|---|---|
| Markdown | 146dbeaa05fc8b8d850150d4ba4ffed81902b62e9c43481897c0ab11870dae0c |
| Publication page | 67a75a7a7f3c618c3ad69b0a82cb66a8c8c1dd185d8890d76cc08d719cdfcb74 |
| Manifest | af9e2ffe390c29385cf6bb38bad7ef3da9bd157b001cf41484685cbcb43026e5 |
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 | /g/3f/WwGvY0hdTuU+mAKqdY3+TsRNVB+v/wgUu4V2Q8V9FjUlXJA7eq9jC7xg0V+/j8J0qwFh6S142QU5k1AQ== |
| 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
| 2026-09-17T10:26:10.666564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070374observed 67a75a7a7f3c618c3ad69b0a82cb66a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:10.647578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070374/manifest.jsonobserved af9e2ffe390c29385cf6bb38bad7ef3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:10.631011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070374/publication.mdobserved 146dbeaa05fc8b8d850150d4ba4ffed8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:10.612945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070374/publication.txtobserved 9bbe8904d28ae48618a617490903ecf0...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. |
|---|