OT-2026-000059562
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, vented 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-2026-000059562) never changes.
Identity and time
| Publication number | OT-2026-000059562 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec23-7f9d-ad74-be686bb3a8ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059562 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92a7f74aa3147eca7c62812e053957aae7c95fea3d5fba5db8018cbbef0854f3 |
|---|---|
| Markdown | e0c05d606f48d6526e421adbbc444ef24c0b637579cb11edad88b01d495d590a |
| Publication page | a5d5a273327433665520604b234277f1b00d99b2468f4bc171d33edfc516b450 |
| Manifest | 17b099dadfd34c48bd67c71134db51b0b2291920405618d0bde70f338853c1be |
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 | 6UrDyjYz01eJvju3lJb4DkBm7Or2S8fynmwKXE1FRG+mwk+GVJWr+PxfBIhxkyt7OWcPoH43DijECTaKQZksDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:12.451034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059562observed a5d5a273327433665520604b234277f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:12.432465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059562/manifest.jsonobserved 17b099dadfd34c48bd67c71134db51b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:12.414411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059562/publication.mdobserved e0c05d606f48d6526e421adbbc444ef2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:12.396680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059562/publication.txtobserved 92a7f74aa3147eca7c62812e053957aa...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. |
|---|