OT-2026-000067618
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000067618) never changes.
Identity and time
| Publication number | OT-2026-000067618 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bda-73fe-a7d5-286f6fd6290f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067618 |
| Status | PUBLIC |
Content hashes
| Canonical text | 504d89db2251d00114fda2e207b695ab11e6a0a2ef3308264456398716a016f0 |
|---|---|
| Markdown | 6902298ac4c4eeeb6447b77effba91ef82bcf8ce8bec95d6a24147444d89286b |
| Publication page | b8dbe9bc00a981241f63fce6037ca9e406e7dc9e0a62a94f689528745e9a9c1f |
| Manifest | 411c1061fc17faac6ffbac8bc00fb4ca48885abd80f04621069e6f16ae725c8f |
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 | n9pMzjfBl0PKqpr14Z4yoprX/Zga3K+uehfm3NyX+s9y99cKwjmPFx8Rezn3SSSpV8Ra3xixsoQiKm0qq30zBg== |
| 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
| 2026-09-17T10:31:56.353092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067618observed b8dbe9bc00a981241f63fce6037ca9e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:56.334517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067618/manifest.jsonobserved 411c1061fc17faac6ffbac8bc00fb4ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:56.317415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067618/publication.mdobserved 6902298ac4c4eeeb6447b77effba91ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:56.298493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067618/publication.txtobserved 504d89db2251d00114fda2e207b695ab...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. |
|---|