OT-2026-000102530
Publication integrity record
Two cup vacuum gripper, two zone face, three 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-2026-000102530) never changes.
Identity and time
| Publication number | OT-2026-000102530 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858a-71cf-8f93-7911f0029c5f · 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-2026-000102530 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d2a84c186595bac66473cf0053116a77792ecbd5ecff5b5f5d88414f94fe6fe |
|---|---|
| Markdown | 0c936e4f000172a7cbd5ac3705de14b2bd67254010cdcfb7658971092a44cd0e |
| Publication page | a1c6c98330e75bec965fd0816239fa52265cf86e6e35b772d1cf945559cbc6f1 |
| Manifest | 1ba4533dfa902637a3cc31ec4d246898021182c92a9338b33770b9d396017d04 |
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 | VESvvHzkgD8YHrRmT6GgYFeSdV/M4elsP70zkvDIlEdF556XOhoPe2R/ILVAyTkawmiv+n+bkA1RCPqjhy30Aw== |
| 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
| 2026-09-17T09:24:00.059876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102530observed a1c6c98330e75bec965fd0816239fa52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:00.040369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102530/manifest.jsonobserved 1ba4533dfa902637a3cc31ec4d246898...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:00.019930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102530/publication.mdobserved 0c936e4f000172a7cbd5ac3705de14b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:59.999443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102530/publication.txtobserved 2d2a84c186595bac66473cf0053116a7...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. |
|---|