OT-2026-000092687
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, three stage ejector, supply line pressure sensor, 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-2026-000092687) never changes.
Identity and time
| Publication number | OT-2026-000092687 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5ff-7928-8aab-25db8c6366b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092687 |
| Status | PUBLIC |
Content hashes
| Canonical text | 203d403f4ba7c6cfff8f35fcda134419e32c037246effacb39abf12163082fec |
|---|---|
| Markdown | ee2893e3c8e28b816d1b0237b716438c91b385e3c2027593c4ac18c7c1cb316b |
| Publication page | caa94c027552a6c4914ff7ac518a2566a4109787b022c9dbf17265dc195ffb76 |
| Manifest | 98bb7b0d80ed3ca535bf36e86dc97c90243c4683daaccbab23fdd66638aedb4e |
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 | 32vzjmd9UQSsK87s3k8yyFQOrJRFYB1UOzc3jW2WpX/9USux08n7nFS0pyaUwgUHdYk8abrMPO5Q0K5736F9Ag== |
| 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
| 2026-09-17T09:41:18.257508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092687observed caa94c027552a6c4914ff7ac518a2566...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:18.239153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092687/manifest.jsonobserved 98bb7b0d80ed3ca535bf36e86dc97c90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:18.221130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092687/publication.mdobserved ee2893e3c8e28b816d1b0237b716438c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:18.203911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092687/publication.txtobserved 203d403f4ba7c6cfff8f35fcda134419...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. |
|---|