OT-2026-000063485
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single 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-2026-000063485) never changes.
Identity and time
| Publication number | OT-2026-000063485 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f944-7767-b04d-695f58144a5e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063485 |
| Status | PUBLIC |
Content hashes
| Canonical text | eaaba99991cd94b681fa04494cd8d2d56e73eb09e86f830c6897c82e6c8d7cf4 |
|---|---|
| Markdown | 9a5d05adc475665741256327aa67e408d52932590d9f0318ecb786cda62509a6 |
| Publication page | 49269d558f02f49bbf7dcb2a5af117cf05e64fe6fb18ab615dd1685da7a0b1b6 |
| Manifest | d184fee23e3531c27e7585cbf7a49137e4e43644a01d1e112b112d127c3a92e0 |
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 | 4D3oAH5WtoQZARF8fycZQkevfwCxNCM3dPDAL3oOP1DwSkCSedIal892JjJdGLupJQS3jAF7+N4bqxv5kwQ+AA== |
| 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
| 2026-09-17T10:37:27.605113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063485observed 49269d558f02f49bbf7dcb2a5af117cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:27.582493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063485/manifest.jsonobserved d184fee23e3531c27e7585cbf7a49137...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:27.562895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063485/publication.mdobserved 9a5d05adc475665741256327aa67e408...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:27.542961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063485/publication.txtobserved eaaba99991cd94b681fa04494cd8d2d5...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. |
|---|