OT-2026-000009688
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two stage ejector, vented after 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-2026-000009688) never changes.
Identity and time
| Publication number | OT-2026-000009688 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-7f02-90c4-22e8f822ed7c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009688 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9dc2e9b3d7c5c8783544d52c3a721adc8e4d37b0b1d8c24b7ca44b5d19c257b4 |
|---|---|
| Markdown | 2b69476a3521f9cdfc8043607831bc76c5545eef104aa552b20b67215b38acf0 |
| Publication page | 0b8a38a732c877165965372d9cd11196769aea0c37d027f176fdee27b669bf9e |
| Manifest | 05814608425d2f08ff573445cd855fa9c3825e35225d090b9ed1fa53f7c93a25 |
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 | CpqybA7HjsdDVsYezdvXVkd06w4L78FLaVECl+trSGifwOPLgN4MpkTGF1ygEqoNCnlS2tPc7/Y0kWBi1OfgDg== |
| 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
| 2026-09-17T12:17:10.329027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009688observed 0b8a38a732c877165965372d9cd11196...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:10.310951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009688/manifest.jsonobserved 05814608425d2f08ff573445cd855fa9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:10.290919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009688/publication.mdobserved 2b69476a3521f9cdfc8043607831bc76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:10.271502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009688/publication.txtobserved 9dc2e9b3d7c5c8783544d52c3a721adc...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. |
|---|