OT-2026-000102116
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, single stage ejector, pulsed blow-off after 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-2026-000102116) never changes.
Identity and time
| Publication number | OT-2026-000102116 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f2-7ae6-a4ad-b27d043bee06 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102116 |
| Status | PUBLIC |
Content hashes
| Canonical text | 292e72b97c191e18e648185ec84d8c395c106bc4ca9a16f690cff6edfd2c268c |
|---|---|
| Markdown | 665e4a05fecf6f3868aee50f56e48e6f5dd0224348af6d81e0898d6bc2709418 |
| Publication page | b182c2fb5777c284e6d771ddafa1e46fb157be105b748f4147aa56b7a9d6d823 |
| Manifest | 3bf13c32e05a460b43bef217c1a001b099f4df8ebcfeb43322a079d6b5d35a72 |
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 | ElIJpaJ2zuwcGDkNtOPjUlYfdNxbgo8AD+UaXD8rjsKdKNbp/3B2gkcC21yXQy/PUK3/U4EukAB6T27blTgcDw== |
| 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
| 2026-09-17T09:25:16.300024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102116observed b182c2fb5777c284e6d771ddafa1e46f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:16.282403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102116/manifest.jsonobserved 3bf13c32e05a460b43bef217c1a001b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:16.262138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102116/publication.mdobserved 665e4a05fecf6f3868aee50f56e48e6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:16.243889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102116/publication.txtobserved 292e72b97c191e18e648185ec84d8c39...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. |
|---|