OT-2026-000100063
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, single 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-2026-000100063) never changes.
Identity and time
| Publication number | OT-2026-000100063 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-781c-a3ab-9b25709ae3fe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100063 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0323f6ff19fab1e25dc319ffc7d4fc3dfcf0e23fb545554a5c30bd20c6191baa |
|---|---|
| Markdown | 89996ccbf56bb513c7a9ed7d8c0909222178947e3a824b18ffaf27ad76c4b95e |
| Publication page | b8699e87a714475270d64008180ab4abdae26973a5ee440863733f0a9e963dda |
| Manifest | 60a8da296ef45aa63945cf60a0514c8e5870ae119c13eb63c766cde2970eb7e0 |
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 | 6omDTD8TzE4NGwB9GakNz257Du2ImoN1Mx3mmbudrMOS+pJ4E1wO01QGggugvNIAJ72hgP8TqOfzZM2c8q8wAA== |
| 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
| 2026-09-17T09:29:00.510321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100063observed b8699e87a714475270d64008180ab4ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:00.491580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100063/manifest.jsonobserved 60a8da296ef45aa63945cf60a0514c8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:00.473705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100063/publication.mdobserved 89996ccbf56bb513c7a9ed7d8c090922...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:00.456140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100063/publication.txtobserved 0323f6ff19fab1e25dc319ffc7d4fc3d...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. |
|---|