OT-2026-000102425
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, pulsed blow-off 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-2026-000102425) never changes.
Identity and time
| Publication number | OT-2026-000102425 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-7354-bbe3-b4b662af6ff7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102425 |
| Status | PUBLIC |
Content hashes
| Canonical text | b40978ae08ffe1fba31f0903bd87ea7ca3646dcdaa53ada83744b50c3cfac4b1 |
|---|---|
| Markdown | 90f7004ab9d4df7e98269c907cae0c7e8e86ca6ac942f10e1e5c20630bc93601 |
| Publication page | da4a6f5ae45160ed7fd2510e3b416eaf89f8330c30ea95fc8db3a5cdd03bf036 |
| Manifest | 7693aefdcacc5557214fc3b654d18ef6628ca1809e408c2140ad85f8451a30bb |
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 | 1Xvl3N7E0ONWwi7+JzEbOJOGjoP7jdjvs20LM2jywbxV3rUlWUXVP1rV/JyqSHX/25KvL8OTQKjDvELlJyfHCA== |
| 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
| 2026-09-17T09:23:46.051782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102425observed da4a6f5ae45160ed7fd2510e3b416eaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:46.032772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102425/manifest.jsonobserved 7693aefdcacc5557214fc3b654d18ef6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:46.014440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102425/publication.mdobserved 90f7004ab9d4df7e98269c907cae0c7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:45.995344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102425/publication.txtobserved b40978ae08ffe1fba31f0903bd87ea7c...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. |
|---|