OT-2026-000063317
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two 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-2026-000063317) never changes.
Identity and time
| Publication number | OT-2026-000063317 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f943-75ea-a835-7a47e32eeb5a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063317 |
| Status | PUBLIC |
Content hashes
| Canonical text | 56716fa5d98fc9238505dc407d4d84c4d9a9108ef1201ab9adaeaab7418462fc |
|---|---|
| Markdown | 7118080cff4e109d44931b9ca945ae22b33f65e6efec1ac95f77e8f67feebdd9 |
| Publication page | 2ffc6f677212222543fda034ba2193a4540b5798ee49ba832d53f98402341f73 |
| Manifest | a243b7b4abcc1f484ffbf14a91404f891dea42d851208280ea4b8012eb63bed9 |
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 | +B5LVZWoR36sIz05NkMYVO8O9kp1VSJTDMorcgGBkNeDfGIyNLOrFmd7hHbcberhRguPlyoiYY8mZ+OvdWReCQ== |
| 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
| 2026-09-17T10:37:12.492827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063317observed 2ffc6f677212222543fda034ba2193a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:12.475921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063317/manifest.jsonobserved a243b7b4abcc1f484ffbf14a91404f89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:12.458789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063317/publication.mdobserved 7118080cff4e109d44931b9ca945ae22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:12.439085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063317/publication.txtobserved 56716fa5d98fc9238505dc407d4d84c4...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. |
|---|