OT-2026-000093324
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, 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-2026-000093324) never changes.
Identity and time
| Publication number | OT-2026-000093324 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7273-b709-86a32d6044b3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093324 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd6fef5c84db9cc84466a4e1dac5029c9ad3b0b74f652e327ccdaf0a34577002 |
|---|---|
| Markdown | fdb623304d2a17be80c7bbcfd75e0d52a80637c3737bf8ebbe0c160de966170b |
| Publication page | d3b2df3dc53605811c864a7b7f553082392ae2c7419dd5ad58790abba7c38112 |
| Manifest | 520898c7d8681a4cdefd279166efce7b1d9ef95a3d56c437e4791f107f9be0a7 |
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 | qO/pc8BcG6Q9b2DrMOowj4q90ReaJWoYyJYr8L3dhC78aMvjsumTbmeDMJ3OTudtYqynBJN6GlZuRMrqHsUSCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:42.558015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093324observed d3b2df3dc53605811c864a7b7f553082...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:42.540083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093324/manifest.jsonobserved 520898c7d8681a4cdefd279166efce7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:42.522620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093324/publication.mdobserved fdb623304d2a17be80c7bbcfd75e0d52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:42.506517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093324/publication.txtobserved dd6fef5c84db9cc84466a4e1dac5029c...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. |
|---|