OT-2026-000017376
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000017376) never changes.
Identity and time
| Publication number | OT-2026-000017376 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c9-7d0f-89ea-5bdf4d5177ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017376 |
| Status | PUBLIC |
Content hashes
| Canonical text | 943a5b4e2929d03a8cedc7852859507f9a5becbac333fc034b439e1b4fcada1a |
|---|---|
| Markdown | ed8a5287a788cf85d4d35db7b1d6a7cf1265801bfbec6cedd54b46cd83ac0ed2 |
| Publication page | ae4618b83f7363b0540defb54b3d8d0359ae10975df38682dd06f58f36489990 |
| Manifest | 0571faa787dd0fdeda69271b5318036878b0bf37e3344a22ec58c963eb57cdcd |
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 | o0nqt2+au7JgE9uVFUCn02dN10O3KXk0E3Xj6C6WD0bN7YPB4TB0B2Qz0jUB6PnUCV+Js3aXTp1H58ycYkZABA== |
| 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
| 2026-09-17T12:02:29.785783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017376observed ae4618b83f7363b0540defb54b3d8d03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:29.769937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017376/manifest.jsonobserved 0571faa787dd0fdeda69271b53180368...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:29.752586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017376/publication.mdobserved ed8a5287a788cf85d4d35db7b1d6a7cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:29.736007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017376/publication.txtobserved 943a5b4e2929d03a8cedc7852859507f...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. |
|---|