OT-2026-000009190
Publication integrity record
Foam pad vacuum gripper, two zone face, three stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000009190) never changes.
Identity and time
| Publication number | OT-2026-000009190 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b9-7728-bdeb-97076009212d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009190 |
| Status | PUBLIC |
Content hashes
| Canonical text | a6f1f4682b7b8502553e66eecd34028085da2dbad0cb3fc2eab417b48faeb605 |
|---|---|
| Markdown | 37f37561f56c4f31af00ea7aaca63ad6b57d7d82f82724560d51c7ce9d5f494c |
| Publication page | 5e5d2d10dd82eb48029dfd68ecc4799005a12d926f1fcbff7043db7f1a1059e7 |
| Manifest | 8f3d5aad2e3c55ff5113d8408c95baf2a4daf0e166b441fb101ae10609b46477 |
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 | STANnLNlHzOQEt2kbCCWDNzmFcxj4qi+myaYYampd9+pddobDahHAlBWiZCV5LLh1PN7XawS5+9y0PA8hBf5BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:54.319788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009190observed 5e5d2d10dd82eb48029dfd68ecc47990...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:54.298044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009190/manifest.jsonobserved 8f3d5aad2e3c55ff5113d8408c95baf2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:54.278447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009190/publication.mdobserved 37f37561f56c4f31af00ea7aaca63ad6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:54.257439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009190/publication.txtobserved a6f1f4682b7b8502553e66eecd340280...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. |
|---|