OT-2026-000094663
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000094663) never changes.
Identity and time
| Publication number | OT-2026-000094663 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-74ed-85ea-584d24669820 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094663 |
| Status | PUBLIC |
Content hashes
| Canonical text | bddde9e563769dd99bceca10a708d0ec7f01224a82e2e643c2909bc368ad8caa |
|---|---|
| Markdown | e99becbe9975ce0f55fa287a472c11e77197bbf12117f8e59fbdec331aef314b |
| Publication page | fc270ef951c14b00d70a2e7ee272cdb4d09ad9502f51e7ff233b2644aa236fa6 |
| Manifest | 1c2a99ef9cc79b0b75cb16f1d267390e07cef63278d8dbfa72e26371c2cd0296 |
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 | SKoOamlVdS+b1nNsi9/GU43PuGiOIzQkRzPmWjnJPSXVkAnvBTmfVHua9/BnqSw5ReT+D1Fv2QyiJl+J4tgyDQ== |
| 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
| 2026-09-17T09:37:06.581628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094663observed fc270ef951c14b00d70a2e7ee272cdb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:06.566700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094663/manifest.jsonobserved 1c2a99ef9cc79b0b75cb16f1d267390e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.549830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094663/publication.mdobserved e99becbe9975ce0f55fa287a472c11e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:06.532317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094663/publication.txtobserved bddde9e563769dd99bceca10a708d0ec...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. |
|---|