OT-2026-000046369
Publication integrity record
Four cup vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000046369) never changes.
Identity and time
| Publication number | OT-2026-000046369 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cc-70fa-8e55-ba7850f2bf38 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046369 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24f7e21c2696907538d10e3ba81ea2b4d956f08cf2ef2c6d3509192c9e12c1f3 |
|---|---|
| Markdown | bb3748660e2c5c14abc581537d1260f275ba95f7d65e515c6584e8678c75600d |
| Publication page | 2f20331962a6cd061a32e8817a26572e00d8adef873a78a712d6760798803f23 |
| Manifest | ccd028a085cedd5624053fb709d47afa84f2aa55b4c6285612d03c8e0a7ddb9e |
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 | ftYqrdWpDnOvXAJL7W/pAUWPxWQjzKjPgwF3sNuNpaTkrAMZcVLpflr4azXLLCLmn1YAw6TnTMMd2yfU3GjiCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:08:22.088718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046369observed 2f20331962a6cd061a32e8817a26572e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:22.071056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046369/manifest.jsonobserved ccd028a085cedd5624053fb709d47afa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:22.052945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046369/publication.mdobserved bb3748660e2c5c14abc581537d1260f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:22.033881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046369/publication.txtobserved 24f7e21c2696907538d10e3ba81ea2b4...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. |
|---|