OT-2026-000101326
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000101326) never changes.
Identity and time
| Publication number | OT-2026-000101326 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-7add-880b-90d7fe530cf7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101326 |
| Status | PUBLIC |
Content hashes
| Canonical text | de819578f1ca6f643643562d484325bfe2e9d7c2705c5873629b8248a839ceb2 |
|---|---|
| Markdown | eeb31e1e0c36964ca470d8616a55f884b504c726b65ca909b5fac3041155eded |
| Publication page | 00e21c4fe731c482808e9045950ee178673d67a785b49969b0b75a2472e575ae |
| Manifest | df568ab6b09036837f9fb90e1622a93abb0722d623c72f733cac2cb342f8cc8d |
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 | zSUTzVRIlju7+2Ogi5rYnlMvBomnvpjlOIiFBYKYadRJK93+JIg1TsuZ9N85YFVscDydMshEtMaUqgOGL/vsAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:27:00.956636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101326observed 00e21c4fe731c482808e9045950ee178...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:00.938557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101326/manifest.jsonobserved df568ab6b09036837f9fb90e1622a93a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:00.921369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101326/publication.mdobserved eeb31e1e0c36964ca470d8616a55f884...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:00.903725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101326/publication.txtobserved de819578f1ca6f643643562d484325bf...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. |
|---|