OT-2026-000098495
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, 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-2026-000098495) never changes.
Identity and time
| Publication number | OT-2026-000098495 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-79e5-825c-94b835f2d9bd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098495 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb92337009093d98e630f7ac1b3180e646ec257d74e18504840407fc9bb62816 |
|---|---|
| Markdown | 0e9a5fd0a15f4933d85565cacdd3ffd1a75f9e003f0d914df16524d68a902517 |
| Publication page | 488267b85b48956d792f15e9449a85f2b22949fff5ed02f64ca229fb8853720d |
| Manifest | 8ce1d2c4373c4ce63a61a9b32fec264207e16b77066f6ae1e7dfe9b3c7f692b1 |
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 | kW+LaUDzWPFJkpT7Ps1FtJSOubAzBxECYfQSWQqb99KeIFXcGk0D0ZPGB56DP+a3AOqI4/30LTLWJolPZPGSDA== |
| 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
| 2026-09-17T09:32:21.922121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098495observed 488267b85b48956d792f15e9449a85f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:21.905770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098495/manifest.jsonobserved 8ce1d2c4373c4ce63a61a9b32fec2642...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:21.889932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098495/publication.mdobserved 0e9a5fd0a15f4933d85565cacdd3ffd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:21.873450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098495/publication.txtobserved eb92337009093d98e630f7ac1b3180e6...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. |
|---|