OT-2026-000059802
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, vented 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-2026-000059802) never changes.
Identity and time
| Publication number | OT-2026-000059802 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7d70-a952-9c8eed53a06b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059802 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e9569220d1df9166e459b78b950306bb005c321e6139408a73ab717f0c213a0 |
|---|---|
| Markdown | ce743b8ecf9553e07d0dfbb081a7b733b31f0bec8f78f9ec4edf8c4d8795b928 |
| Publication page | ee2ce331a1c5d29766c7d3536ac49f8b8ec9a50846cf94adba441f69849e6500 |
| Manifest | 7d9340b8f8fc828ab5a104a841c440e5dc79d92b6485cd2c23991343f5483ac6 |
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 | yc94ubqr82gAd04AHzhV+ofXPueMEXB9HnRQl6jwhDhkl1vxE3Lr0mI8zoVA0AZC5So/+HAPrwDUzZ3PwhwGAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:32.283871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059802observed ee2ce331a1c5d29766c7d3536ac49f8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:32.262392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059802/manifest.jsonobserved 7d9340b8f8fc828ab5a104a841c440e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:32.244615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059802/publication.mdobserved ce743b8ecf9553e07d0dfbb081a7b733...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:32.222133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059802/publication.txtobserved 6e9569220d1df9166e459b78b950306b...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. |
|---|