OT-2026-000024834
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, sustained blow-off before 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-2026-000024834) never changes.
Identity and time
| Publication number | OT-2026-000024834 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-70bc-bd3d-772bd7079ee1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024834 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9044a09c2a997dbc4f52aef1f80a7c36494c36399a432ae037c1567a2257ab7b |
|---|---|
| Markdown | 00c3fb206dbf8d3fea0b4104793ec35082bab8666c337d25b8f082be96be6ea4 |
| Publication page | 324865e889b2c824f378acccf6ce393ffdaf91015446b3a4b548ba30768f4c3e |
| Manifest | bd7e29c102a34e06a6a8d1ca1ad777236e3ef49744cbe90fdb801510b3873d31 |
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 | t/3YUTpYStdXXaY1sakYkaopj3RrN3tklJWaWc8fcmntVAZPHmR9JuDff5k55+jugxGOFpv9kgNaWOV6g1R2Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:08.499376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024834observed 324865e889b2c824f378acccf6ce393f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:08.481008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024834/manifest.jsonobserved bd7e29c102a34e06a6a8d1ca1ad77723...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:08.460752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024834/publication.mdobserved 00c3fb206dbf8d3fea0b4104793ec350...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:08.441981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024834/publication.txtobserved 9044a09c2a997dbc4f52aef1f80a7c36...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. |
|---|