OT-2026-000093990
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, pump fed, supply line pressure sensor, sustained blow-off 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-2026-000093990) never changes.
Identity and time
| Publication number | OT-2026-000093990 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7e52-a401-47f61bb1526e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093990 |
| Status | PUBLIC |
Content hashes
| Canonical text | a707a5ab0557d1b6970b0dd87ee7974a42b8cf0eb6851314a430f8c7a7d05703 |
|---|---|
| Markdown | 63855d18991938bcea268f20261b70516e23039200ec5448e8ca9ac6d901fea4 |
| Publication page | 09273f9e732b21daea91e6ab794e0750e8001c70a85713b8aae383873e150172 |
| Manifest | 17638f473892abab4235b232e71901c950275b8e5ee9b6169b9432c3437b40d3 |
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 | ZQjkAVUCP2bEUi/nRRrxUruVkLkS+bB5UXIbcpx9Pyz4IATRB5vAwoFtWpbuRL05AV9psaL10jjXm3epj+IVDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:23.701763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093990observed 09273f9e732b21daea91e6ab794e0750...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:23.684937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093990/manifest.jsonobserved 17638f473892abab4235b232e71901c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:23.669085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093990/publication.mdobserved 63855d18991938bcea268f20261b7051...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:23.650571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093990/publication.txtobserved a707a5ab0557d1b6970b0dd87ee7974a...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. |
|---|