OT-2026-000066466
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line 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-2026-000066466) never changes.
Identity and time
| Publication number | OT-2026-000066466 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce40-7c30-bee6-a85e70711788 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066466 |
| Status | PUBLIC |
Content hashes
| Canonical text | d83c007b7e8fc0e59b48bef17821f1f0f74f37b73d3956df2b9b7624b9017888 |
|---|---|
| Markdown | c9252a102f761f2fc82204669e01bd9b9d1281b66525682e1fc7f794a1458461 |
| Publication page | 5bf131bbe49254455e657979e1027d26e65fc9432f9f1665927cf88088e40a46 |
| Manifest | f6e512ed414fef125aa918ab3e6f117cd4c3b349af142c1b005924305250dae4 |
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 | 3PZTZ2hTHW2/fP2eaUZU/1RGy6PuqvOKuJpobu6W5EBRCmp9J6sCUlGUFNrsuYrYQTND0BQC/lyGna6xAF7zBw== |
| 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
| 2026-09-17T10:32:43.036363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066466observed 5bf131bbe49254455e657979e1027d26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:43.018870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066466/manifest.jsonobserved f6e512ed414fef125aa918ab3e6f117c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:43.002765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066466/publication.mdobserved c9252a102f761f2fc82204669e01bd9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:42.985281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066466/publication.txtobserved d83c007b7e8fc0e59b48bef17821f1f0...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. |
|---|