OT-2026-000064095
Publication integrity record
Foam pad vacuum gripper, two zone face, 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-2026-000064095) never changes.
Identity and time
| Publication number | OT-2026-000064095 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a45f-7045-9745-cb3d2b5df36c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064095 |
| Status | PUBLIC |
Content hashes
| Canonical text | aa5a84c27e09e0d113c196961f29a0ab392f19a20abb724cff2fb317b0678a79 |
|---|---|
| Markdown | 47b14c05bb76b0769d6d999297b1019c75a582b4f9d2a63cd99462edff0040fb |
| Publication page | c26ecfd305d7941e9df83da2dffce10f70fd3e4244ffc73396025d6b6b441437 |
| Manifest | ae917fcc45fa31f88d6a3a7aede6d424230ab5d7d668c18e2acb32990bda7b44 |
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 | fxXvFcE4QBRdRQ/+0JJqgDBjUx6q9CenrZvzl7Dhf9D7TrCAiWdb+hBJm7tH2x106VUO6UsxZGY5vVNNXTumCQ== |
| 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
| 2026-09-17T10:36:05.051550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064095observed c26ecfd305d7941e9df83da2dffce10f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:05.033246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064095/manifest.jsonobserved ae917fcc45fa31f88d6a3a7aede6d424...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:05.014185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064095/publication.mdobserved 47b14c05bb76b0769d6d999297b1019c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:04.995383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064095/publication.txtobserved aa5a84c27e09e0d113c196961f29a0ab...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. |
|---|