OT-2026-000005917
Publication integrity record
Vacuum cup gripper, two outlet manifold, ejector fed, pulsed blow off before set down
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-2026-000005917) never changes.
Identity and time
| Publication number | OT-2026-000005917 · never reused |
|---|---|
| Internal UUID | 01a0a949-23b1-7881-bdbb-bbe609f59610 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:15:37.907681Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005917 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a618f59941e88f19ab47b6a18fa3904e0254e5084dbff727c197c391900edf5 |
|---|---|
| Markdown | abc7ee8a9e9ea6f2a49b6d51ef508c9e8e6278ebe6d60c82e2fc280f65464d94 |
| Publication page | 340c07c6478005a0c1868b33ef1512baccdaf2c8b95aa68953df893774f1420d |
| Manifest | 41b0aa2172ebf7b7bf584ebb8e9ea66692362d998a8a994fdadb3675545595fa |
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 | CV2sylv8jOmDv7dMa1Um1NDJnW8EBQes1YO4KdlOwk+fycJOQs6ljxBm7emkheBukUbaCQizvUF/Vmv1V6LgCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:20:17.717503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005917observed 340c07c6478005a0c1868b33ef1512ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:20:17.703503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005917/manifest.jsonobserved 41b0aa2172ebf7b7bf584ebb8e9ea666...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:17.686664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005917/publication.mdobserved abc7ee8a9e9ea6f2a49b6d51ef508c9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:17.671388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005917/publication.txtobserved 6a618f59941e88f19ab47b6a18fa3904...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. |
|---|