OT-2026-000080744
Publication integrity record
Six bellows cup vacuum gripper, six 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-2026-000080744) never changes.
Identity and time
| Publication number | OT-2026-000080744 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b973-7b02-a566-c9ddc84f9e0c · 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-2026-000080744 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7adbfa10923a358c78bfd08be3df3b8aa07bd590f914c6241b34537d3e33206c |
|---|---|
| Markdown | 08fc1295cd44a7b1b68101c2dae4e27728e028b5844b15a61b876192df71b902 |
| Publication page | c51aac7efba2d5947dae3a1fd1dab551a0a2f034a42238d4ba2271c59cb9a5d0 |
| Manifest | e8d9ef59c578b6fa3405784ae7896497aaa9e5a286bdac1726dff20fa48c45ad |
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 | WYOL9ZHe7rPX8RMaLHO8KPo/muH1REVFrJ1duWbXkl5t1OtB2BZ2nLVBldpQOEjzM0ktQ+92fQ22AjCFku88AQ== |
| 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
| 2026-09-17T10:01:54.202629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080744observed c51aac7efba2d5947dae3a1fd1dab551...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:54.185846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080744/manifest.jsonobserved e8d9ef59c578b6fa3405784ae7896497...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:54.167211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080744/publication.mdobserved 08fc1295cd44a7b1b68101c2dae4e277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:54.148951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080744/publication.txtobserved 7adbfa10923a358c78bfd08be3df3b8a...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. |
|---|