OT-2026-000080768
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000080768) never changes.
Identity and time
| Publication number | OT-2026-000080768 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b974-7027-81b2-4a541644791c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080768 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c301e0e984eb04693d4e8ec9e84e0fd9551507a7ccbe09b34049abf8b57b2c8 |
|---|---|
| Markdown | 01c211168728d8035189faed51b057fe07018b715c84760b1f78f592bd00f261 |
| Publication page | c837486634b19abbbd2bbafd86aeff5623c4782665586c612441e42636933736 |
| Manifest | d88ec3964abc3f4e98b2bb8aa2586320ee18e335ae7f0b0174c62af00c1e6b15 |
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 | dC/AVRoarpOPzUP3GwExGf3VB41j6mwcvk7Pn0s2C5RTPKGxm0nsoK/VuXKs0LQp9oYMfPDHWSEu+TC9B6XtCw== |
| 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
| 2026-09-17T10:01:56.081624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080768observed c837486634b19abbbd2bbafd86aeff56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:56.062598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080768/manifest.jsonobserved d88ec3964abc3f4e98b2bb8aa2586320...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:56.045381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080768/publication.mdobserved 01c211168728d8035189faed51b057fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:56.028654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080768/publication.txtobserved 0c301e0e984eb04693d4e8ec9e84e0fd...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. |
|---|