OT-2026-000064809
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000064809) never changes.
Identity and time
| Publication number | OT-2026-000064809 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debb-7898-b93d-4a78da2c8b67 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064809 |
| Status | PUBLIC |
Content hashes
| Canonical text | ffa335ece0e78f58f652fc4ca35757cc0952935858845fea83ea7df56db14f5c |
|---|---|
| Markdown | 1db9f51c10e12811cbf07c15ad96498420a785573e5cfc228d2bacb403c74570 |
| Publication page | dc93050b3dda91db84cf1f84cdd5a665c2b91c5f46d8b65cbea6a349059ea25b |
| Manifest | 4401720f3e4a31d08baf47cd532f09f441076bf503a7a527e235889f193b75cb |
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 | Xmg0q+5MbUCSl0PiP1coAfI1FQBVLlJR50oocPa5Q3c+EVWDXZ0jV/mQLumRkXh3YQC0gDoGBk7FgnDi0X9VDw== |
| 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
| 2026-09-17T10:35:42.713812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064809observed dc93050b3dda91db84cf1f84cdd5a665...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:42.695925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064809/manifest.jsonobserved 4401720f3e4a31d08baf47cd532f09f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:42.659093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064809/publication.mdobserved 1db9f51c10e12811cbf07c15ad964984...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:42.630593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064809/publication.txtobserved ffa335ece0e78f58f652fc4ca35757cc...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. |
|---|