OT-2026-000096725
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096725) never changes.
Identity and time
| Publication number | OT-2026-000096725 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7268-9f0e-5bda170e0448 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096725 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92160ecd7e6809b2e9984f9e6e8d92cbd153cac7d1f95c8c7fdeaf29d812edb0 |
|---|---|
| Markdown | 6d8d59b1c5eeb966d2a9c3dc8b47e8b4d85bd84aab7d25f9d899e313d8dca5e8 |
| Publication page | 89b44d760605b0333387ea155070f136f20be571a3273f9e366580431aa940e5 |
| Manifest | fad35f4a83dc4e47d9f1c2e8a9341e8c7f39bd9e9092ac55daf426593772660e |
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 | 6zulMkQbsLd7H42yTzt4CzF6iT0GXm12Z7FqX8clBqOd+fII/cr3Edv1rQxVEFCUnclZto65kulQ7vjknZIDAg== |
| 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
| 2026-09-17T09:34:17.575978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096725observed 89b44d760605b0333387ea155070f136...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:17.557563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096725/manifest.jsonobserved fad35f4a83dc4e47d9f1c2e8a9341e8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:17.538216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096725/publication.mdobserved 6d8d59b1c5eeb966d2a9c3dc8b47e8b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:17.521267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096725/publication.txtobserved 92160ecd7e6809b2e9984f9e6e8d92cb...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. |
|---|