OT-2026-000096089
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096089) never changes.
Identity and time
| Publication number | OT-2026-000096089 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-faca-7318-b095-51b1f184122d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096089 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d83bf0ddc2ee2a8cf64420ad9258e7da49f083a75f386cbdcfd2b2a6cca7bbf |
|---|---|
| Markdown | 9272c08e3ac698940ddba26516f9c3c69f7483d5f131997c322726619f913eb7 |
| Publication page | 77d3422d09805bee6c8911e89aaae425b4f9e04d002699e7277280730855e00e |
| Manifest | d59751614422dfae04894223eed41c05e1ff033c2be7be817fd0cb0be484cf90 |
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 | UbQip6bgaD5ThAoM4ftX28/jX6mmqz7n65HpM+AeDhfTs6SziXJ8S7SjzdxzM/njLJHqvAlwwSnjhxDaSfAYAQ== |
| 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... |
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Independent retrieval
| 2026-09-17T09:36:14.702088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096089observed 77d3422d09805bee6c8911e89aaae425...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:14.682395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096089/manifest.jsonobserved d59751614422dfae04894223eed41c05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:14.666378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096089/publication.mdobserved 9272c08e3ac698940ddba26516f9c3c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:14.647649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096089/publication.txtobserved 5d83bf0ddc2ee2a8cf64420ad9258e7d...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. |
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