OT-2026-000058017
Publication integrity record
Four cup vacuum gripper, four outlet manifold, plant vacuum fed, supply line 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-2026-000058017) never changes.
Identity and time
| Publication number | OT-2026-000058017 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6ed9-798a-8570-99e146858b79 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058017 |
| Status | PUBLIC |
Content hashes
| Canonical text | dbd2aa5161ff70589a7cc5730e810f77fcc6931b7d19d4ad7802eec885184638 |
|---|---|
| Markdown | 74c24d53c26caed3bf4d5dae1ea33f2cd70fe6ce0bfe703576e5ce62076f2896 |
| Publication page | 1b419c36c9ad9eeb0b5e01f514f1c50aa7884d2bb79c2ba7f93c2571f37472d7 |
| Manifest | ffde8265b9adb1c5358a79fd8f1b807065c3cea88c5b6b1d4de1a1404fc3d8fa |
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 | wNHaKUhjKMXoNc5Y6INBYeaMZWpl5/dHrDxtHnb1Hy7zYXllWYeHKjje3v0rFWlBmEIVGC2aSF8OL7/HYtIxBg== |
| 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
| 2026-09-17T10:47:39.320379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058017observed 1b419c36c9ad9eeb0b5e01f514f1c50a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:39.301220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058017/manifest.jsonobserved ffde8265b9adb1c5358a79fd8f1b8070...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:39.279537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058017/publication.mdobserved 74c24d53c26caed3bf4d5dae1ea33f2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:39.261227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058017/publication.txtobserved dbd2aa5161ff70589a7cc5730e810f77...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. |
|---|