OT-2026-000095097
Publication integrity record
Three cup vacuum gripper, three zone face, three stage ejector, pressure sensor per zone, sustained blow-off before set-down
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-2026-000095097) never changes.
Identity and time
| Publication number | OT-2026-000095097 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df1-75e3-8ba4-d421c70a3942 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095097 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e48209ac65181c66e5596408a9f04fcd1b7e1f7e6302332aaaf873f74b38980 |
|---|---|
| Markdown | 2057795a9277371e1783fcf358d56da874003afb6fbb4bbbb3130abb7c51f12c |
| Publication page | 7fe5ca31dbc99352b31a5e4c00764f2decf9abcadf249b34dd405ed0dd32b23a |
| Manifest | ba9620bad62c3acb21aa915e717f9b1472b6d1daf49d28edc89df5cc2489e8a5 |
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 | /IyilQWAjR9sj5EuTrM61fhZgM2xHTtfDbm/6LLyaNAs+Nt0LXHsnM5XRFEAdBqCzyMvJoV5bcsCZDRv70KhDw== |
| 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
| 2026-09-17T09:37:42.291911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095097observed 7fe5ca31dbc99352b31a5e4c00764f2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:42.272978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095097/manifest.jsonobserved ba9620bad62c3acb21aa915e717f9b14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:42.253319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095097/publication.mdobserved 2057795a9277371e1783fcf358d56da8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:42.235168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095097/publication.txtobserved 6e48209ac65181c66e5596408a9f04fc...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. |
|---|