OT-2026-000064386
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, 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-2026-000064386) never changes.
Identity and time
| Publication number | OT-2026-000064386 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a461-7048-bb7a-f7d22706b638 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064386 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e32b0ec504e15194213eb9be397c3c4ab131b7d98cff7e501b525ba980d7700 |
|---|---|
| Markdown | 8ca0b4bec56a23c4d176c9c67cee2ae58e7129ef063ff65476e784b58cd248fd |
| Publication page | b18429f2a936eb888457ce51975cef329e69fbc2ccfc10c6f29bc378d004b28e |
| Manifest | 135b3d03661c289a4ccd2028046e24cfb9b5963fa5bd89d8c85f8351d7a61fe5 |
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 | AYxa1di8xJGzcE5RjGEJvdUqhgcWlQ8kGNY3bCTS3J+PsziOv2KLx1e4ES8CVprVNuvWWxFv56zJLE2nNyv4Cg== |
| 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
| 2026-09-17T10:36:33.403372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064386observed b18429f2a936eb888457ce51975cef32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:33.378917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064386/manifest.jsonobserved 135b3d03661c289a4ccd2028046e24cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:33.359290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064386/publication.mdobserved 8ca0b4bec56a23c4d176c9c67cee2ae5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:33.339225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064386/publication.txtobserved 6e32b0ec504e15194213eb9be397c3c4...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. |
|---|