OT-2026-000059946
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump 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-2026-000059946) never changes.
Identity and time
| Publication number | OT-2026-000059946 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec26-7884-ba5b-ef6c6033f719 · 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-2026-000059946 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee59e5f99613b1f3a6e56b1dcb45c45f87970593609f1b63143e79c3dd68b3d6 |
|---|---|
| Markdown | b92a3bb2c8db2f05aefe57e57b8691220c03fa61c7eef712739a2206e30aff79 |
| Publication page | c461ca40cad1da406751c144aab4ba2eed42d6e596f1d9a6d3f381b7fbe39af4 |
| Manifest | 2cf377926e3b3ccf3ed2b2f37d86f9841f11561390a333ba033a7d90d3c7e438 |
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 | lY2S+fP58RioggoWFWe8TxRhaGiBpT3TiiJ61W67Ai1GdCU9DWLnUdWOGZWI7lYulRPq4tO9nuFLF47lZJ3bAQ== |
| 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
| 2026-09-17T10:44:43.486662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059946observed c461ca40cad1da406751c144aab4ba2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:43.466611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059946/manifest.jsonobserved 2cf377926e3b3ccf3ed2b2f37d86f984...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:43.377895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059946/publication.mdobserved b92a3bb2c8db2f05aefe57e57b869122...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:43.359970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059946/publication.txtobserved ee59e5f99613b1f3a6e56b1dcb45c45f...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. |
|---|