OT-2026-000059106
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, 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-2026-000059106) never changes.
Identity and time
| Publication number | OT-2026-000059106 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-723f-b2b9-a34302861014 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059106 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58137c03c45288a5bc7f1b523d7d542340db37738ceea7469802563f0367d2d6 |
|---|---|
| Markdown | 083bbe6bafb30f685dd4afcae7edeb5cc36c9e0f93940081eababd64faf2d243 |
| Publication page | 3065285f447f146559731e8c08a117ac8bc695495f80c0d97315bbf480110f0b |
| Manifest | 39ddb51ba893c0f1fe8789ed3299bd77e5264dfdc1b3f8e00a64ceaf3cfda355 |
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 | ZzeERuJk/HWGcJ/dlTjvbM+XeuJAwYX15IiSCDjtbR+OXFFnDzgcl4ROKoy6GL7ohWNNIAiaqrPRE9m2xACdDw== |
| 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
| 2026-09-17T10:44:56.939673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059106observed 3065285f447f146559731e8c08a117ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:56.918794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059106/manifest.jsonobserved 39ddb51ba893c0f1fe8789ed3299bd77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:56.898640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059106/publication.mdobserved 083bbe6bafb30f685dd4afcae7edeb5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:56.880610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059106/publication.txtobserved 58137c03c45288a5bc7f1b523d7d5423...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. |
|---|