OT-2026-000093702
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000093702) never changes.
Identity and time
| Publication number | OT-2026-000093702 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7d75-aa64-d42529cce8ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093702 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c16d1a53b2e883528fc66695b7001d639d17a411c4871cf4ebb61355e2527ff |
|---|---|
| Markdown | 32fbd3553da2e804b66801650a4fd51b757ff421cfec8a59585a4496b223fb5a |
| Publication page | 46dc5d1ed63cf6efa7ef86ce3dcd36296f6b4f4c31e090a40bb39328fd26884c |
| Manifest | 27f589efcf8244744a298e2135637cc9c7e656b0a45bf4e669aaeadb89c2300e |
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 | zJpsyktpoVX1xDg5hy3PjoAvh2OhFBmtVVVHblfb1sTPhrPaJUKdYK/bikcMXWqLaeAK8f9CCtYnHrUOTTNjDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:39:46.157495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093702observed 46dc5d1ed63cf6efa7ef86ce3dcd3629...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:46.140290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093702/manifest.jsonobserved 27f589efcf8244744a298e2135637cc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:46.122585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093702/publication.mdobserved 32fbd3553da2e804b66801650a4fd51b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:46.105372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093702/publication.txtobserved 6c16d1a53b2e883528fc66695b7001d6...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. |
|---|