OT-2026-000014184
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two stage ejector, 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-2026-000014184) never changes.
Identity and time
| Publication number | OT-2026-000014184 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-7e8f-9f9f-0a3be267e8fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014184 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd45e4d7a03e66348dc1580d57aae2ce090f4db73568067f239f40bb7fd00c72 |
|---|---|
| Markdown | e6d4ca37648b7fe256ecb5a690d5524729463682f451664141e22e406a6ac33b |
| Publication page | b95d2cdd1af5d627ed6d162e5cd6c8c81aa5242202a94e3175ee39945ab1375d |
| Manifest | faf139ad3f20c68dc38598dcbc73b1ced1b7a0c0eb75d9f756afca3d641ff888 |
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 | pCPNylg/d4mi+hFtC46QAAy0iXdzi6Pivm1NOfn9ysi9xoG+ue/RBDgYHJ1vlMS0yRHCbIPchqmCUjvpEfjaDA== |
| 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
| 2026-09-17T12:07:16.744509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014184observed b95d2cdd1af5d627ed6d162e5cd6c8c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:16.724461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014184/manifest.jsonobserved faf139ad3f20c68dc38598dcbc73b1ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:16.704817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014184/publication.mdobserved e6d4ca37648b7fe256ecb5a690d55247...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:16.684641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014184/publication.txtobserved fd45e4d7a03e66348dc1580d57aae2ce...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. |
|---|