OT-2026-000094983
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000094983) never changes.
Identity and time
| Publication number | OT-2026-000094983 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7b3c-a3c3-c04368f2dbc1 · 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-2026-000094983 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e81c9b7f0e18aaab06b9790029e8e793d131c8f24eca77cb9bc41201ceb6657 |
|---|---|
| Markdown | cd1621724470031b614fbb7b216217bda79c77c1a3d48c8f299ccd4a360f5ff4 |
| Publication page | 98e4e315f94b4f8df2245e239b8739f88445c33f26804424b9da3508b43c194c |
| Manifest | 079929ccc35fb1f6cf9371580345ba051005c7c136d86f764b175491982d6c0f |
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 | 0pDefUxzGTQcrQIFf74BdpFwH5bB2TQ1xy01lklYrYTeJC7XuVh+nYqK6yxutn6XS9Nyy5+bc842v15Ic0ZWDA== |
| 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
| 2026-09-17T09:37:31.989360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094983observed 98e4e315f94b4f8df2245e239b8739f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:31.971833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094983/manifest.jsonobserved 079929ccc35fb1f6cf9371580345ba05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:31.955555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094983/publication.mdobserved cd1621724470031b614fbb7b216217bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:31.938750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094983/publication.txtobserved 6e81c9b7f0e18aaab06b9790029e8e79...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. |
|---|