OT-2026-000024016
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, pulsed 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-2026-000024016) never changes.
Identity and time
| Publication number | OT-2026-000024016 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-7dde-864c-23ff79291e19 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024016 |
| Status | PUBLIC |
Content hashes
| Canonical text | a887d3ae05fdb8952256b6793c785d8d3f0000fd3e3cc7cd26c5d5f685f1c7b2 |
|---|---|
| Markdown | 27e79e9f4ebef75668186d7be3826b4f52ad306b9422a73f94ecd10ac95ba292 |
| Publication page | d623980743fc2c8f5895d2d18560821aeb58d7b90ceb4977c2de07693bae88ee |
| Manifest | a96a5e43acffc3b2833a90705c128c577c789d9b1f58c59df3cab11b0e309ab6 |
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 | sqp/rsF8Q5kYDCHblAYGDTrf3FAAXfLfEFqrJh9Fld6KPAZO4rMWr1DtjnPnYES697hBKI4wSpLDyGTAM2yMAw== |
| 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
| 2026-09-17T11:50:47.825480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024016observed d623980743fc2c8f5895d2d18560821a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:47.802390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024016/manifest.jsonobserved a96a5e43acffc3b2833a90705c128c57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:47.780327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024016/publication.mdobserved 27e79e9f4ebef75668186d7be3826b4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:47.761834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024016/publication.txtobserved a887d3ae05fdb8952256b6793c785d8d...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. |
|---|