OT-2026-000010292
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, plant vacuum fed, 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-2026-000010292) never changes.
Identity and time
| Publication number | OT-2026-000010292 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-76d8-b2a9-a2854992b5bb · 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-2026-000010292 |
| Status | PUBLIC |
Content hashes
| Canonical text | 91a119b7ec1a83f6bc1d4c9d27b06f3b906096cbe13e3accf61b8e7944a5dd3b |
|---|---|
| Markdown | 0d481a2744f535c6dce5ff6228698c4372aaa08058b91c7fee4cd4d947e24c3c |
| Publication page | 106ce05ff13fa3623f9dac861dac7bad86ab81ed62dacb700fa58c137aa96002 |
| Manifest | 510078f4d4ff77ba1a969cb52b31b4482c00ad097e9660f554b15d297c70fc9b |
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 | sA3HdpDBh17kHPm+cKz9cibB1Dl9gDKERYLojnEHlosr/LhV2Oj4b/XrHhnlPIS0uZdf6gnYjEm4TXBLN5ECCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:16:31.316211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010292observed 106ce05ff13fa3623f9dac861dac7bad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:31.297314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010292/manifest.jsonobserved 510078f4d4ff77ba1a969cb52b31b448...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.276224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010292/publication.mdobserved 0d481a2744f535c6dce5ff6228698c43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.257970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010292/publication.txtobserved 91a119b7ec1a83f6bc1d4c9d27b06f3b...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. |
|---|