OT-2026-000009888
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000009888) never changes.
Identity and time
| Publication number | OT-2026-000009888 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb78-714d-ae90-dd8bbc9e25aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009888 |
| Status | PUBLIC |
Content hashes
| Canonical text | 799378d3d2a082c6c4348379cf0554874dce04203144f80e8b2d7295324280a6 |
|---|---|
| Markdown | 7a90208c4922a2afc2a43676622489ff8e36bc6e61f060748cb2ce515d9bbc8e |
| Publication page | 81affc1265717ac4b4838a795accdc1762d61264434730d1c87f5b2d276235ce |
| Manifest | 809ec626c63615445c6a78857e855eec3ac2720fa43f9d790152783080aeb6a0 |
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 | RQQUQ2q/h8rk4cn3Qgae0Zd3MIn52noBGbyRZzZW02Eg/OPhCJJJ0qT9cXLS5GII5qXEs+4jHjkS2A8VA/UIAQ== |
| 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
| 2026-09-17T12:15:53.851744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009888observed 81affc1265717ac4b4838a795accdc17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:53.832266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009888/manifest.jsonobserved 809ec626c63615445c6a78857e855eec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:53.811004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009888/publication.mdobserved 7a90208c4922a2afc2a43676622489ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:53.789793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009888/publication.txtobserved 799378d3d2a082c6c4348379cf055487...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. |
|---|