OT-2026-000058999
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000058999) never changes.
Identity and time
| Publication number | OT-2026-000058999 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a1-7eac-a99b-95b1a2843dd2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058999 |
| Status | PUBLIC |
Content hashes
| Canonical text | a606339ee2a972831ff30b02a7468650da6f28fe4b8d4645d5c0abb6458cd131 |
|---|---|
| Markdown | 131e3b050ef50b1b7877f7e0eb4c08abd47be827ba1fd2f91d17ee7ca5849588 |
| Publication page | cf2e69cf3b30a3d48a3c202c192cb291b0cadfaf76141580401d424838d9ac43 |
| Manifest | 96a7ac04e40f333b84b9c691f675012919ff2087a53730598a825cccd27024a5 |
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 | zvkuih590JA+hfIJRMb41NZ0mizBJqRAjVCenv5wfwRz3C/1VIee+fIfQbwBQPEbQ5o1YqXX1CfLjeiumCVyAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:35.338189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058999observed cf2e69cf3b30a3d48a3c202c192cb291...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:35.321484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058999/manifest.jsonobserved 96a7ac04e40f333b84b9c691f6750129...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:35.297097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058999/publication.mdobserved 131e3b050ef50b1b7877f7e0eb4c08ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:35.212191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058999/publication.txtobserved a606339ee2a972831ff30b02a7468650...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. |
|---|