OT-2026-000094752
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two 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-2026-000094752) never changes.
Identity and time
| Publication number | OT-2026-000094752 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-7ef5-8258-ff802c0d592e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094752 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d0355837f88bdbc3572c1cfb16c4a0b90fdca6f57a536192a57f4dc73cb5eb3 |
|---|---|
| Markdown | 4ab4993aef8f5da7fa5036174ede1071b520bb4de755f79d61a997ab97c66374 |
| Publication page | 809c3407d1d3fdd078252d5c6ebebda2385832b89db4a4666a7d3a41d5cab2cc |
| Manifest | 6ed19bb5675e5e847d1031bc843c735e190ccac2665c363905c92dafc2e67260 |
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 | ZI9ETpYrauiNLJKGcpZz4CnShcYF0/1+pPZt/vAc62QV3QzJZDhcXaDFE53UbQ0PEa4B6ihsqqEAa09GEWLIBA== |
| 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
| 2026-09-17T09:37:13.420546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094752observed 809c3407d1d3fdd078252d5c6ebebda2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:13.403543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094752/manifest.jsonobserved 6ed19bb5675e5e847d1031bc843c735e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:13.386274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094752/publication.mdobserved 4ab4993aef8f5da7fa5036174ede1071...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:13.370020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094752/publication.txtobserved 9d0355837f88bdbc3572c1cfb16c4a0b...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. |
|---|