OT-2026-000098489
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, supply line 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-2026-000098489) never changes.
Identity and time
| Publication number | OT-2026-000098489 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-7ac9-b25f-388bfb19e442 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098489 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12f979065a31abaf1837070852c66cf4ad40c0b07043d4f696d0dcc6f2eb39a7 |
|---|---|
| Markdown | 059301b26859f43a337bf6a682432627ce0f1fcf7a76f0b5a4caeabd56a03372 |
| Publication page | 38230b87b82b998edcd6fd86218cfd299764c2b00a26d300656673901aa331fe |
| Manifest | efa67088ebeb313c6d4fc903ea32f589299929cbea71d9270e8129b0e0100136 |
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 | oYOYo+tUXHUhe821F54LvkHuEDM++oxttJm5jnNkkZ49rpBY3CUOUXgmdwBjM2m6++Jg2OmzWK+PhiJu6EKHDA== |
| 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
| 2026-09-17T09:32:21.482124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098489observed 38230b87b82b998edcd6fd86218cfd29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:21.463384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098489/manifest.jsonobserved efa67088ebeb313c6d4fc903ea32f589...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:21.443957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098489/publication.mdobserved 059301b26859f43a337bf6a682432627...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:21.425715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098489/publication.txtobserved 12f979065a31abaf1837070852c66cf4...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. |
|---|