OT-2026-000024846
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-2026-000024846) never changes.
Identity and time
| Publication number | OT-2026-000024846 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7887-a355-254f96de67f5 · 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-2026-000024846 |
| Status | PUBLIC |
Content hashes
| Canonical text | 771f0e2a30f80300ae86cea49215796e92855718953f8166c233a2bae074f029 |
|---|---|
| Markdown | 34a67d88bc04e4ec984c723f0fe53847a13d491898f3aac4c2bb98084fc8ecd0 |
| Publication page | fce5436ba98367c0678580dd42d266dcd6ce0a7acb9e42e4dd387b8498a60103 |
| Manifest | 11f5082bed2d298cf17d084542151fee3663f42ca3564aab54959abc93e3d8a9 |
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 | Yi0yt6unoIrH+4utm45OcXdIPRiAGWmP4DvxzOV8Qb4wKqNmZqO+EeXZPepbJacPoozQxd8u6GUYJB+6tSAPCw== |
| 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
| 2026-09-17T11:48:09.219617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024846observed fce5436ba98367c0678580dd42d266dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:09.006725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024846/manifest.jsonobserved 11f5082bed2d298cf17d084542151fee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:08.989374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024846/publication.mdobserved 34a67d88bc04e4ec984c723f0fe53847...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:08.973150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024846/publication.txtobserved 771f0e2a30f80300ae86cea49215796e...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. |
|---|