OT-2026-000065526
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, supply line 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-2026-000065526) never changes.
Identity and time
| Publication number | OT-2026-000065526 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-76c8-86bd-f479533b592c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065526 |
| Status | PUBLIC |
Content hashes
| Canonical text | aad2a99155d89358d13e38a14bc898b28ef4314776267c5c2a72857f33627c41 |
|---|---|
| Markdown | 493bc1ded594802ae998809cf9832041f2fb0944e2bb020989e3684b10782166 |
| Publication page | b72ff2340e3369165b7f3c053d4632182fb2c4b3c8f5c367e64e473d96847993 |
| Manifest | 1df67628939b20b23d553fc4910aca597b27d4ef3b4becfc394e7278d16e71c3 |
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 | LEJxVw3HU5CqTvSiWpAxt9XIvXIn3VKDZ1TYtQSppX9VrpfeT3C7naIGyfbgXoQ6c+0n0s0bQ9Y5PSAo5jXpDA== |
| 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
| 2026-09-17T10:33:49.485204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065526observed b72ff2340e3369165b7f3c053d463218...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:49.467509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065526/manifest.jsonobserved 1df67628939b20b23d553fc4910aca59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:49.428206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065526/publication.mdobserved 493bc1ded594802ae998809cf9832041...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:49.411749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065526/publication.txtobserved aad2a99155d89358d13e38a14bc898b2...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. |
|---|