OT-2026-000085360
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, sustained 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-2026-000085360) never changes.
Identity and time
| Publication number | OT-2026-000085360 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-73c0-9e9f-b3282344c577 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085360 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7c2af8b181e935aa333a1660711101102df7f8321aca8988bb2629e8045a3a23 |
|---|---|
| Markdown | 9c21c0311d214f4fd5070068929bcc5463acc12edf047463875ce2f458ed287d |
| Publication page | ad23132040fcb3981e34e5590839c4640681d0873f55e61ba3d65d41f209b29a |
| Manifest | 78199e946c0468e7b21a940e4735c0c07418b945e0485f9b189a0e3c4e82201a |
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 | KCpn2w+c6hiBLzwkyzBY/biQaTxk7nhp0ltaKl52vvmM4chlU9TJeVVY88OBeNYwbRKvHQg4ja+V/AHnf44xCA== |
| 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
| 2026-09-17T09:54:05.558802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085360observed ad23132040fcb3981e34e5590839c464...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:05.541141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085360/manifest.jsonobserved 78199e946c0468e7b21a940e4735c0c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:05.523018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085360/publication.mdobserved 9c21c0311d214f4fd5070068929bcc54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:05.506437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085360/publication.txtobserved 7c2af8b181e935aa333a166071110110...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. |
|---|