OT-2026-000070766
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single 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-2026-000070766) never changes.
Identity and time
| Publication number | OT-2026-000070766 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2c-7ce6-abac-3f178ed01e1c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 833b33bc123887fec0a3c35d32e618a8da9e6d436d3f010c905ac0fe63bba32b |
|---|---|
| Markdown | 028c92eed1be00fd1cdbf2cbc414068bb3946674c0729581159e578e29532415 |
| Publication page | a1c09c30a5888e5a5c7ee18175fc9cc83802bca57259df3121be5c68abf15171 |
| Manifest | d4c40bd3222f2286c7a6532a6993718e256333bfd83ac2d39711b9220544c0f0 |
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 | c5WAPrnAx3YBgo1L2KevqxHdfU0tfrjooczBcMdp/tX3XmfFPLstJYLEu6qB3jshpHgJbH3glqLXtFVkQHAABg== |
| 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
| 2026-09-17T10:25:27.912158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070766observed a1c09c30a5888e5a5c7ee18175fc9cc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:27.895904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070766/manifest.jsonobserved d4c40bd3222f2286c7a6532a6993718e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:27.880020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070766/publication.mdobserved 028c92eed1be00fd1cdbf2cbc414068b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:27.862290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070766/publication.txtobserved 833b33bc123887fec0a3c35d32e618a8...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. |
|---|