OT-2026-000024626
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, sustained blow-off 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-2026-000024626) never changes.
Identity and time
| Publication number | OT-2026-000024626 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7bbb-9310-30259de1f071 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024626 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3a7429327a00c39eefdc3783bfb706f73101112f6a4f1630b2ffe284b0164b6 |
|---|---|
| Markdown | cb0bd2c5447b751404157a01c00d8835a0831679ac2043d4092ae52f066d4aea |
| Publication page | 29aab70e5cbd2829a4ff86a2ae92ce105626e2f72507dd89544faa7dd8dfe63b |
| Manifest | 5f777a0cb7b2023bdb8dc48a80c169396b4c9cef0c6f2c7edbd7726b9b27f661 |
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 | JI1BfpNzXA7/qFX3AY2oUcLFU+tHQvf5yl5OCQ8TWrhH567SElodWcfPsyzUFAPCzAHsaeLEq44UsxwbbkIaAw== |
| 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
| 2026-09-17T11:47:48.990876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024626observed 29aab70e5cbd2829a4ff86a2ae92ce10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:48.973800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024626/manifest.jsonobserved 5f777a0cb7b2023bdb8dc48a80c16939...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:48.957869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024626/publication.mdobserved cb0bd2c5447b751404157a01c00d8835...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:48.936070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024626/publication.txtobserved a3a7429327a00c39eefdc3783bfb706f...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. |
|---|