OT-2026-000097010
Publication integrity record
Foam pad vacuum gripper, three zone face, 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-2026-000097010) never changes.
Identity and time
| Publication number | OT-2026-000097010 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7db8-814b-12c116842c07 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097010 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ab0fa76c509dfeea9c24229d1b8955536e095e6db8a0970b648bf268dd2626e |
|---|---|
| Markdown | 09b0f7d8dbfb4334e8c7d34c7a283a7783f4a3d390681c7d64408ff7b1db5c9b |
| Publication page | b86a5926f13c94d7db8bca1c60376962a1a02609fb6d4af93eadd7d78166e4cc |
| Manifest | 63a0d42c3d045714f3cf278ad80e0eb5bb6238713a297f1c5b0f563fcf31857b |
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 | 66Xr3IzeNeagCr8hSqu98SE0aX7aSA2UvwZeBbyzLiGhl+OGbgUYnTibJ0X6ae4rwU7t5IE62h853Fy5ZisDDw== |
| 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
| 2026-09-17T09:10:28.949040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097010observed b86a5926f13c94d7db8bca1c60376962...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:28.926914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097010/manifest.jsonobserved 63a0d42c3d045714f3cf278ad80e0eb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:28.908612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097010/publication.mdobserved 09b0f7d8dbfb4334e8c7d34c7a283a77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:28.888802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097010/publication.txtobserved 6ab0fa76c509dfeea9c24229d1b89555...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. |
|---|