OT-2026-000095369
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, single stage ejector, pressure sensor per zone, 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-2026-000095369) never changes.
Identity and time
| Publication number | OT-2026-000095369 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7fe7-a195-8057d0cf93b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095369 |
| Status | PUBLIC |
Content hashes
| Canonical text | c195b265b129c30bcf66c3894e886efdb0f16d40d786a5edf2b340ab462b917d |
|---|---|
| Markdown | 1d9010b86f63e89a721dfa3444419bcf33f9e88901ded5c2c97be20ca9d03504 |
| Publication page | f6de1e8bc769ca3fdf2d511ac852ea8872426f0a70c977997d8fb02e1222844a |
| Manifest | 0a8e7d8900cc51b277b5863d7981260b41a0ebd50a36079591fdef88c9ef6f04 |
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 | s6dP3vagaioijxSgD9dFXjv1NueB2uxgv3VyfZlFi8JhAXCK35F+IDT4CLSQah+UTpuQBR/jPr8H9WxWEtWrBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:44.157323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095369observed f6de1e8bc769ca3fdf2d511ac852ea88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:44.140712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095369/manifest.jsonobserved 0a8e7d8900cc51b277b5863d7981260b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.123094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095369/publication.mdobserved 1d9010b86f63e89a721dfa3444419bcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.104466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095369/publication.txtobserved c195b265b129c30bcf66c3894e886efd...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. |
|---|