OT-2026-000065206
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-2026-000065206) never changes.
Identity and time
| Publication number | OT-2026-000065206 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-7937-9978-3f4d6be0426a · 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-2026-000065206 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95a19abe6369da61e64299cc700a1c9e8b201ba8b32c63e333f1c6fafbe2bf90 |
|---|---|
| Markdown | 8e1915a0adc41fed359057c706ab10ef84cbc2650cf9a7db285f576b7d25cd68 |
| Publication page | 5dd00835418cf922383db629299ec3a14000ee24a4ebcc7217a30d8456c74333 |
| Manifest | 0f18a45200f96b001cbc5d3e2c01f6e28eaf253d6dc5307c10768d085c9709aa |
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 | aR09enf+O+mUlVdB1Nh66m40fi98SWgFf3S8kBn7dmKc0Vz8qvaJVe4wHnOpWO2D/uwh+mErh+7qmpn6O5rHDQ== |
| 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
| 2026-09-17T10:35:03.390807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065206observed 5dd00835418cf922383db629299ec3a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:03.375033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065206/manifest.jsonobserved 0f18a45200f96b001cbc5d3e2c01f6e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:03.360049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065206/publication.mdobserved 8e1915a0adc41fed359057c706ab10ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:03.343518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065206/publication.txtobserved 95a19abe6369da61e64299cc700a1c9e...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. |
|---|