OT-2026-000064834
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000064834) never changes.
Identity and time
| Publication number | OT-2026-000064834 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debc-73bd-8198-16da57cf6fda · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064834 |
| Status | PUBLIC |
Content hashes
| Canonical text | beb9fa72d65380f3b15574cf7b996233773170caa05a02461fc3996b33d4aff9 |
|---|---|
| Markdown | 0d3f0e2ec30f1eb29e71bf2e02500881e82228fe1eb25823ca56832f2a5163ca |
| Publication page | e35f9d8bba9e08098f519f27b7b7d5a20f2d007bad10963a265d70f8610c646d |
| Manifest | 751236b439ef4b7ef66971fa27470a4de2290ea968b74ef9f54fa80b40e414fa |
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 | nRRZSOXtfYl+DHjZeqgFmuUSn5ueNVTGb6D+YOefH8h9kc6gC/siG/xmbtNzaK31pCoNlOH1Pvl+NjUnA4yBDw== |
| 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
| 2026-09-17T10:35:44.548939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064834observed e35f9d8bba9e08098f519f27b7b7d5a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:44.528943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064834/manifest.jsonobserved 751236b439ef4b7ef66971fa27470a4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:44.509589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064834/publication.mdobserved 0d3f0e2ec30f1eb29e71bf2e02500881...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:44.489928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064834/publication.txtobserved beb9fa72d65380f3b15574cf7b996233...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. |
|---|