OT-2026-000097217
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, pump fed, supply line pressure sensor, 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-2026-000097217) never changes.
Identity and time
| Publication number | OT-2026-000097217 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-726f-9085-50dae5155876 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097217 |
| Status | PUBLIC |
Content hashes
| Canonical text | 519d09d8b155d925698aa325b82da3ff71fc3659bac723fc04a021059557d23d |
|---|---|
| Markdown | 4275ae65432249edcd6c15f884f8d7bdd19f6419ad58088f0664bb7b54fdf148 |
| Publication page | 713136525d7675c39bf8f3e1dc11ce80755a3e406f0696d42a9dbb8e86b6846d |
| Manifest | 57e7a183b16b5b273d80b8975b12bf5b1edb8a7ed7f3ed5225c88aceed8e836c |
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 | 1Wu6zDgpFkM8u7P2qsrvjESxAiUEuDBk+TZaq5y8EW2xPysbyzyes31PfvghR/oGhgx25ASzJrsuQcSpkDHQAA== |
| 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
| 2026-09-17T09:33:27.742338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097217observed 713136525d7675c39bf8f3e1dc11ce80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:27.725246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097217/manifest.jsonobserved 57e7a183b16b5b273d80b8975b12bf5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:27.705427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097217/publication.mdobserved 4275ae65432249edcd6c15f884f8d7bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:27.672342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097217/publication.txtobserved 519d09d8b155d925698aa325b82da3ff...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. |
|---|