OT-2026-000098232
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, 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-2026-000098232) never changes.
Identity and time
| Publication number | OT-2026-000098232 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-76ca-aac2-391340ac0ff9 · 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-2026-000098232 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2b610956d0666e2bdd5ff04d327ed8ddd5bbdce1ed7e816f5005a1dc08a42c9 |
|---|---|
| Markdown | cb33f31d308f1feed0dca318de31121d3d14af87e811f1d34eff3e572c779295 |
| Publication page | 9785775f0d7612a5f14018a51f7b1b1d737876b56e423153239ae639ef455ff1 |
| Manifest | 8b50b774ec00ce74e155e4d2010c7f500a97a781944fba7aa03d5d757d3ded98 |
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 | WAF5eXweT5XY3iXVhj340MLCBtB6d/nHS6VDhwnV228gDgBzSq4idfz+uzaOyjHwB7Nh7zj093E0HOx9HIO6Ag== |
| 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
| 2026-09-17T09:31:24.810778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098232observed 9785775f0d7612a5f14018a51f7b1b1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:24.790953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098232/manifest.jsonobserved 8b50b774ec00ce74e155e4d2010c7f50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:24.770091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098232/publication.mdobserved cb33f31d308f1feed0dca318de31121d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:24.751669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098232/publication.txtobserved e2b610956d0666e2bdd5ff04d327ed8d...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. |
|---|