OT-2026-000099355
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two stage ejector, manifold 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-2026-000099355) never changes.
Identity and time
| Publication number | OT-2026-000099355 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c972-7f36-a8bb-a355fa248c0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099355 |
| Status | PUBLIC |
Content hashes
| Canonical text | d628733a3d93869e63b1f19c28db8597af9a0a0e46dc2e9cd73e7575572c681d |
|---|---|
| Markdown | bda6b3ce5514dc4169423910c7007a0f02696c0a5cfdc6cfcefdbaa8961af4e8 |
| Publication page | 8f49e6a11f6fd063de029adf4a8837c0679af9fb73b0e05fe6105a2e64e78759 |
| Manifest | bf57f5ed2dae0a594e6097a2b91f7f3a825a7974aaa4e55f1bbf755f3c852b19 |
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 | Xdv/aeJBc0FBeE/rzYAHwcLSn1WiIVyhTW17nq7sQzvf3zU/H8zwVyVihRsPTjEMMHfIoRIbhVMWtwGs+w6KAQ== |
| 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
| 2026-09-17T09:29:06.402567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099355observed 8f49e6a11f6fd063de029adf4a8837c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:06.384625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099355/manifest.jsonobserved bf57f5ed2dae0a594e6097a2b91f7f3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:06.366419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099355/publication.mdobserved bda6b3ce5514dc4169423910c7007a0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:06.346745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099355/publication.txtobserved d628733a3d93869e63b1f19c28db8597...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. |
|---|