OT-2026-000010755
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, vented after 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-2026-000010755) never changes.
Identity and time
| Publication number | OT-2026-000010755 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-7b26-81e9-fc4a4e96c1d4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010755 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06b91018587659aec1eaab7ae74b7fbbb2542429d8b224f2ab850b121a186a36 |
|---|---|
| Markdown | 96bfa40d99f030e51aef325508e8854258457467b0fe7770c7b1fe57f4f8d038 |
| Publication page | 755e5901979b1945a197b7c4c4920fc3fb38757cd52ec91a35a1fe075f6d92b7 |
| Manifest | 8ba2137f076ebbdfc0fa059d08c9753909539d5fb60c2d5b75f35c9b0ef74edf |
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 | jq/zMqtSfOS3919HMy02lP5mYTrO3qACzgsGpDxdIi45hAgw2FURXaQ1N00TVTonlqV3b+jDwd6HpFMJ02MHAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:14:59.363377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010755observed 755e5901979b1945a197b7c4c4920fc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:59.343893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010755/manifest.jsonobserved 8ba2137f076ebbdfc0fa059d08c97539...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:59.326921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010755/publication.mdobserved 96bfa40d99f030e51aef325508e88542...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:59.308795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010755/publication.txtobserved 06b91018587659aec1eaab7ae74b7fbb...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. |
|---|