OT-2026-000067101
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two 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-2026-000067101) never changes.
Identity and time
| Publication number | OT-2026-000067101 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14ff-7598-83b7-d2bf63b3dd4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067101 |
| Status | PUBLIC |
Content hashes
| Canonical text | 187bf779147aa3f4c138991611f208475ef881f28202c3c380479e76a8cdf14a |
|---|---|
| Markdown | e1f16d2fa377bfe5d2002aea6edc3a693d19a824ec6b02996ded4004663ca764 |
| Publication page | 2af6f9d1a93695d823afe22aeef33c198f6497905ac904d9981af36bc9d42957 |
| Manifest | 6eb558670da5d5a298d7e83245b1cd00029f5f3008174f2d4691ada07ab53e71 |
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 | tpo1Fd9D8hVJhLC6KMjRDuWz2XOkaGjKKVExIeOD3wGvfID3UhE5QibhqllPptn8nDSv/ZVc24mU0bQ8iGoTBA== |
| 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
| 2026-09-17T10:32:22.128549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067101observed 2af6f9d1a93695d823afe22aeef33c19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:22.110736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067101/manifest.jsonobserved 6eb558670da5d5a298d7e83245b1cd00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:22.093787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067101/publication.mdobserved e1f16d2fa377bfe5d2002aea6edc3a69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:22.073487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067101/publication.txtobserved 187bf779147aa3f4c138991611f20847...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. |
|---|