OT-2026-000084682
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, sustained 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-2026-000084682) never changes.
Identity and time
| Publication number | OT-2026-000084682 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25c-779f-a4e2-44db9878658b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084682 |
| Status | PUBLIC |
Content hashes
| Canonical text | 65e137d85351096feb82dd1af131408a4ba262735007f9a27606462e37c7f728 |
|---|---|
| Markdown | e2e661e1f5edc7dd61947ae859aef8d1fb1d0f4dc1a09d8ffa0c7168a8472edf |
| Publication page | 193d0cf100714036d121167644e1dd835e302dc97bdd987518671786b588d054 |
| Manifest | 67e4b410bf23bc12bb21ceac853061ccd9cef24f003247d15af036ae1cf3b735 |
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 | YSNC6uE6m0DGzJ6Ks+UU5WwMZZe45rtiqDNrYnZSzFWTv+ZmGX2T0hTTdTBb2uhUQXQgNIKmbnG204eKjiIADw== |
| 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
| 2026-09-17T09:55:36.559322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084682observed 193d0cf100714036d121167644e1dd83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:36.541656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084682/manifest.jsonobserved 67e4b410bf23bc12bb21ceac853061cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:36.523148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084682/publication.mdobserved e2e661e1f5edc7dd61947ae859aef8d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:36.503572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084682/publication.txtobserved 65e137d85351096feb82dd1af131408a...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. |
|---|