OT-2026-000050243
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump fed, pressure sensor per zone, pulsed blow-off before 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-2026-000050243) never changes.
Identity and time
| Publication number | OT-2026-000050243 · never reused |
|---|---|
| Internal UUID | 01a0ae82-5c46-7434-8cc9-7cd93b110a3f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:14.042293Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000050243 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46473689553b0622ae48178834b00fdc7ab52138defd0433e8a30f2ce9d38c95 |
|---|---|
| Markdown | 199b95944d0a8711c2619966f0bfbfb55b1060478bb96f83f5dbf32c430e2d6a |
| Publication page | f944cdd7ee7addde96243464526a76c4470b751bcb5c501a05ec031b9cdec473 |
| Manifest | 8375b0a35ef2034f279c774c74bc9043878bcea104bce774a40471bbec86a89a |
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 | wqEiTnd0KZrmqVbMeKIcdyvgEUReYSt9ndn+I6tyNZCOJyc5PfFK8IKsi9fN+jtBmmarMLyeWyiekfbuixhLAA== |
| 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
| 2026-09-17T11:01:14.392321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050243observed f944cdd7ee7addde96243464526a76c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:14.375252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050243/manifest.jsonobserved 8375b0a35ef2034f279c774c74bc9043...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:14.359398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050243/publication.mdobserved 199b95944d0a8711c2619966f0bfbfb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:14.343467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050243/publication.txtobserved 46473689553b0622ae48178834b00fdc...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. |
|---|