OT-2026-000082048
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000082048) never changes.
Identity and time
| Publication number | OT-2026-000082048 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d92-73f6-ab65-7dfa7a797c3b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082048 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22d44e40d3bfd77b67b071b5d5d79d358416a18e07fa608524f8fcfb36bc462d |
|---|---|
| Markdown | b172f940b676b6010d4b7efb3656a08e3c08086efd088003c1f7c9ba1b3f6eb7 |
| Publication page | 1ea96b0e57bfe08fa2f31f9662d18cbd2034c77294f651f8d21d9d582233f34f |
| Manifest | a2e98268f6887adea3af39ae1a40780cec89aad8b0d5bc6457c801d244cd1ebd |
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 | 4+ahyItjzhXZXkn7T42u8EQB6lYYA2ZvObz+jRGtSTLxq+zriZHugEq2+9NtSA7WZgxKmDM4ulFzEWeMPr00Ag== |
| 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
| 2026-09-17T09:58:50.694921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082048observed 1ea96b0e57bfe08fa2f31f9662d18cbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:50.678333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082048/manifest.jsonobserved a2e98268f6887adea3af39ae1a40780c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:50.661763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082048/publication.mdobserved b172f940b676b6010d4b7efb3656a08e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:50.644640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082048/publication.txtobserved 22d44e40d3bfd77b67b071b5d5d79d35...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. |
|---|