OT-2026-000026094
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000026094) never changes.
Identity and time
| Publication number | OT-2026-000026094 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a840-7844-8719-14563cfca9d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026094 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f9a55a3d34e05e59f8540d16d927518904e109312c488443750842d1d170738 |
|---|---|
| Markdown | 36cc0d6701f0983d52679407c4b249903a7bf1beb5e40d8b5709ea3156791c87 |
| Publication page | 3b4144f5888333a3e4a8355db5d02b60d83b2e5be31df2fb8526c1902cc29fcb |
| Manifest | d1694cd2696673678a7b1081869699dd0da6ac17ff052a94e15ad932319711c3 |
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 | aJw0vVwqylWduYpU2wFAtvS0p48xdOA5iLPiZSQrnPMdItbSj99+zBbp8ypZJsvc454ZsRYYXPTLcTmdBDazBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:35.627431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026094observed 3b4144f5888333a3e4a8355db5d02b60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:35.608628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026094/manifest.jsonobserved d1694cd2696673678a7b1081869699dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:35.588557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026094/publication.mdobserved 36cc0d6701f0983d52679407c4b24990...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:35.571661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026094/publication.txtobserved 8f9a55a3d34e05e59f8540d16d927518...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. |
|---|