OT-2026-000100612
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, 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-2026-000100612) never changes.
Identity and time
| Publication number | OT-2026-000100612 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f2-7a24-a6fd-2e361f3ec37b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100612 |
| Status | PUBLIC |
Content hashes
| Canonical text | 44c7eb54ae7993b00167fcda9a3a660d81fede1f78edbfc85a2e0ce45b28a16c |
|---|---|
| Markdown | 145c96555f599d87b0097377ce3f42b49dd34c048a820031d99d13d75aa14a59 |
| Publication page | c09991d39f364336fdbf1d960b09dd7d55abec3be1ed92bcbc33a78781462caa |
| Manifest | f2b5e3a0f6067ac30a01ad785f7a63d158678d68218b97b182d83ddfc2f18127 |
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 | Z0WgCdVKYTVyy52aV80yGGB1OJNm7IIGiSAOF+3RbCXfW7F18vgsLpOInCUTbUMyuLs4UYHXr1GwFGilqRzdCA== |
| 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
| 2026-09-17T09:27:24.425830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100612observed c09991d39f364336fdbf1d960b09dd7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:24.408390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100612/manifest.jsonobserved f2b5e3a0f6067ac30a01ad785f7a63d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:24.391501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100612/publication.mdobserved 145c96555f599d87b0097377ce3f42b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:24.374079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100612/publication.txtobserved 44c7eb54ae7993b00167fcda9a3a660d...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. |
|---|