OT-2026-000067013
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented after set-down
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-2026-000067013) never changes.
Identity and time
| Publication number | OT-2026-000067013 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fe-7a96-a527-b3ebc19dfc1a · 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-2026-000067013 |
| Status | PUBLIC |
Content hashes
| Canonical text | c9eedd4fd5376ac338d4ed143a1795c0accfa08a15e75f61e69ade970c712e31 |
|---|---|
| Markdown | 7cb559d6e71485ebb3ef9d8fb614f05585360cb015d3c0d4739f437e8e76bbf9 |
| Publication page | f80e218da72b05938b368f485bdb85341fe84d575e7eb80061fd48e751bf5041 |
| Manifest | 22a0d79492294a097a2f26c1c75dd06a6dcd92a6168a3eb077c7fa95b145c040 |
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 | w9Fi/pw8X8oDOZgjarC7FYt7VOhnokfpzOev0A9ecS2xLFbJhqXyQYqfdlx3KfJgDO7oLe8Txx0+lKy4Ax/oDA== |
| 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
| 2026-09-17T10:32:14.683382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067013observed f80e218da72b05938b368f485bdb8534...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:14.665330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067013/manifest.jsonobserved 22a0d79492294a097a2f26c1c75dd06a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:14.644761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067013/publication.mdobserved 7cb559d6e71485ebb3ef9d8fb614f055...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:14.626848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067013/publication.txtobserved c9eedd4fd5376ac338d4ed143a1795c0...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. |
|---|