OT-2026-000094786
Publication integrity record
Three cup vacuum gripper, three zone face, six 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-2026-000094786) never changes.
Identity and time
| Publication number | OT-2026-000094786 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-732a-9c07-47fb0c5a8920 · 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-2026-000094786 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e17abd90adea3e2a35fda10dbc2c5ab64dc2fa44f429f20afdb4422edcdeea7 |
|---|---|
| Markdown | 4e3d3c03808cc732f10b42fc88838e722991eb2ef2951c3402cdcdee8b60ddfc |
| Publication page | 5e4f6773554eb7f4eb87ff1ebcd4a48f8bb3c804e1aff3d5f6d4d31489d74a40 |
| Manifest | c8562841576a02e56ab33aa2c57a82667457251a2d73bf0b92c47eac05d2ba66 |
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 | OtLp9HaHmabTjeJWXNkM4tjooe1QIErkYXcaf8VwxDCQkigt7iuEwdQjj67EkahSNdKdQBNckoPhY2eI31IuBg== |
| 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
| 2026-09-17T09:37:16.127462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094786observed 5e4f6773554eb7f4eb87ff1ebcd4a48f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:16.111652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094786/manifest.jsonobserved c8562841576a02e56ab33aa2c57a8266...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.093433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094786/publication.mdobserved 4e3d3c03808cc732f10b42fc88838e72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.076392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094786/publication.txtobserved 0e17abd90adea3e2a35fda10dbc2c5ab...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. |
|---|