OT-2026-000068567
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000068567) never changes.
Identity and time
| Publication number | OT-2026-000068567 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2482-7d31-b31b-29eab26511c2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068567 |
| Status | PUBLIC |
Content hashes
| Canonical text | f8f593c3e470340a099fbe0a0e41b0d8da32b640aa3c9c32f1cd88f8bab7ea70 |
|---|---|
| Markdown | b527e0d128a8abee8e5a6acfbc4077870e53fabdca8fc6cd03f9834c4deaf5bc |
| Publication page | 0fd53a32b3ae509e3f7694f4b7374ff5bd972c44d6b5741aaa0e4f8ecdd62370 |
| Manifest | 44ba6fc8f7087376bda8738e2ac323c9ced1d7a8259f9ca305ffe5b80dd290a6 |
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 | oM6slIn+oNkdSBB1IErwOnL8CCH/kNmCRAH08siCsRSDve+9sqA2XYKbE8QA1C3N919Dg6oHsX6SI3jDv1kuAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:29:44.277693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068567observed 0fd53a32b3ae509e3f7694f4b7374ff5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:44.261366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068567/manifest.jsonobserved 44ba6fc8f7087376bda8738e2ac323c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:44.245567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068567/publication.mdobserved b527e0d128a8abee8e5a6acfbc407787...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:44.227214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068567/publication.txtobserved f8f593c3e470340a099fbe0a0e41b0d8...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. |
|---|