OT-2026-000070631
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, two stage ejector, supply line pressure sensor, 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-2026-000070631) never changes.
Identity and time
| Publication number | OT-2026-000070631 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2b-710c-bcd8-8aa3b4d6a85c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070631 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3afc67a60c8edb2b32968bea2539db688c2d721432e90813925ada5acc0fc018 |
|---|---|
| Markdown | d5c9650c6a886d7d080d883968cde160c013191eab83bff8070c7aab6875e137 |
| Publication page | 41b6ce04c6c6af6ae16a699f0b455fb29b5a2bb77d62976c73a4057d28df841a |
| Manifest | 540f66dc8f78dd9dc5f152d0f51dca771d1124345798f4fa08efc6c0e7eaf11e |
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 | 0MXDnuGDFS3qPWUVNXg92igZNR5835N87ldKwaEH2ZJh2MFdVtpbrWSO3OzzhCpFBJoYaSPErGjnDPjEniTuAQ== |
| 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
| 2026-09-17T10:25:17.918504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070631observed 41b6ce04c6c6af6ae16a699f0b455fb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:17.899294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070631/manifest.jsonobserved 540f66dc8f78dd9dc5f152d0f51dca77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:17.882884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070631/publication.mdobserved d5c9650c6a886d7d080d883968cde160...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:17.864671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070631/publication.txtobserved 3afc67a60c8edb2b32968bea2539db68...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. |
|---|