OT-2026-000061474
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, 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-2026-000061474) never changes.
Identity and time
| Publication number | OT-2026-000061474 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b43-7c41-9ff1-a2454fd6a800 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:11.808334Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061474 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40280ebe8c0db9c004d25491e988801c9021888511fdf1b41bb93fe99f9c46ea |
|---|---|
| Markdown | 449d3a18318fee4f11e3894f63f9192e822231f5f02e4e9912764ecf6e7769c0 |
| Publication page | 4963567f69acde0a8be24d2312cd8bb4af61add9a5d26810386b71d668cb2225 |
| Manifest | e5f05a8187ab22667df00e0389e7091195afe1e7552f58b03e2fc74f358f1f8c |
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 | E9HMob4n0+180npzMtUtAY/YY/mPOk1nCkoFGYRULHKWq/wQ1q4s2qzFXYcVoC+Y8mJYQl819ofLMxmrFKDzAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:21.695154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061474observed 4963567f69acde0a8be24d2312cd8bb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:21.679266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061474/manifest.jsonobserved e5f05a8187ab22667df00e0389e70911...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:21.659008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061474/publication.mdobserved 449d3a18318fee4f11e3894f63f9192e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:21.640081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061474/publication.txtobserved 40280ebe8c0db9c004d25491e988801c...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. |
|---|