OT-2026-000065202
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000065202) never changes.
Identity and time
| Publication number | OT-2026-000065202 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-76fc-bbb0-d3a70724c563 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065202 |
| Status | PUBLIC |
Content hashes
| Canonical text | d18c40372cf74274c175d980b742a1bfb1fcaa8fb20cc1406e0eee518189eaa3 |
|---|---|
| Markdown | 58c22fbf83cdf0dc6db6da061af95861e39393be68e766ba47a8138388d9f166 |
| Publication page | c60591dbf586bb46d53a8014058721b759b94ab2c87000756471d06c71349467 |
| Manifest | d49ccddc67fd7634d3c870c20861f55fb4d598f1b690d09c2a036b7bb6ec188e |
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 | fe33CuBqLfalwQYWfpRh6atLlWp8Q0jTHm+tE+yBodCTU7XHQ/uCQxw7aXE41coGsZ+R4+lxj25TDCfOFe2iDg== |
| 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
| 2026-09-17T10:35:03.110224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065202observed c60591dbf586bb46d53a8014058721b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:03.092672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065202/manifest.jsonobserved d49ccddc67fd7634d3c870c20861f55f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:03.075642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065202/publication.mdobserved 58c22fbf83cdf0dc6db6da061af95861...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:03.058939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065202/publication.txtobserved d18c40372cf74274c175d980b742a1bf...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. |
|---|