OT-2026-000098227
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000098227) never changes.
Identity and time
| Publication number | OT-2026-000098227 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-75f5-9301-87a252104113 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098227 |
| Status | PUBLIC |
Content hashes
| Canonical text | c2aae54c207bf20cd079732d16acebcfcc92447aa72fb786e05d7292b1a6ea15 |
|---|---|
| Markdown | 047a6164289d976af637b36c485331e037ddafe494cfd4fb900360fd2689095f |
| Publication page | ddf7af65d4affafb129da3b22f4805f750085cb1fb228271e1f24479af8fda74 |
| Manifest | 67746c6b1484df3b09fd20b8785a101e51cfaefabb783ab238f2d684233b465f |
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 | RFvFywKpglBy1th7HAPYUp5dTmT5OXWXP7HA7FCwlag8zlEZMKzokPlo/IxBbpVYU5xNUboKwx4h8BwkpikfAg== |
| 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
| 2026-09-17T09:31:24.414570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098227observed ddf7af65d4affafb129da3b22f4805f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:24.396985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098227/manifest.jsonobserved 67746c6b1484df3b09fd20b8785a101e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:24.377046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098227/publication.mdobserved 047a6164289d976af637b36c485331e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:24.359216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098227/publication.txtobserved c2aae54c207bf20cd079732d16acebcf...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. |
|---|