OT-2026-000009697
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, manifold pressure sensor, vented before 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-2026-000009697) never changes.
Identity and time
| Publication number | OT-2026-000009697 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-7834-8bdb-5576ac6c490d · 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-2026-000009697 |
| Status | PUBLIC |
Content hashes
| Canonical text | e52beb13d9c5d509c0207786e268f9ce787523c4a1e99b29ff472b96bfcc380b |
|---|---|
| Markdown | 434a46c4bec64c57d309c2617ef96f71d0871186e2c8c18a6d3cbbccb9b39dd6 |
| Publication page | 50d4198d23f79599c804c39c3d7ee7fceaa6217db09bcf08dd245fbcc1c57785 |
| Manifest | 263b1ed48a3f908ffa673c03eb8c2165b9dd3196eb279f8eb65e4dfc9b6bd8d5 |
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 | mUByJ9GJ2j4iG9pAJUhwLH9L+HDoMsiByJqKBamdFyXCwsmd3OvrS2T5kwdvRRmfZHzh1W41hZA9u3XYXZFGBg== |
| 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
| 2026-09-17T12:17:11.076597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009697observed 50d4198d23f79599c804c39c3d7ee7fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:11.056497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009697/manifest.jsonobserved 263b1ed48a3f908ffa673c03eb8c2165...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:11.037984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009697/publication.mdobserved 434a46c4bec64c57d309c2617ef96f71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:11.019287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009697/publication.txtobserved e52beb13d9c5d509c0207786e268f9ce...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. |
|---|