OT-2026-000098846
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000098846) never changes.
Identity and time
| Publication number | OT-2026-000098846 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8285-7cdf-b00d-b7ddafb9c988 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098846 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82e151213c7dac8293c4e6af1e0ff27b1ed7f29dc8b3a483d5a0942f0dd796d2 |
|---|---|
| Markdown | 62beaf43ca287ea3f49470e5d8a8601231fa98062ff9de438fac4404afbd5d3e |
| Publication page | 88d89d414a1191d096eab527d4896fd5fad4a713b1371a52ab937c4b36c5ba11 |
| Manifest | 92020ff449a07ae4f8ca44a2fb88da191c710867ccd932118950e6e62046a206 |
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 | WuSObtGDVA4ZnpEqF5rjjWWyiWBGHn5e1ybv6Y/yuk8udjUDbmi/i9j0x5OCri509HO0rg1zY+8VFEoZ5nO3Dg== |
| 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
| 2026-09-17T09:29:53.300418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098846observed 88d89d414a1191d096eab527d4896fd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:53.283590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098846/manifest.jsonobserved 92020ff449a07ae4f8ca44a2fb88da19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:53.267644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098846/publication.mdobserved 62beaf43ca287ea3f49470e5d8a86012...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:53.251179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098846/publication.txtobserved 82e151213c7dac8293c4e6af1e0ff27b...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. |
|---|