OT-2026-000045536
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000045536) never changes.
Identity and time
| Publication number | OT-2026-000045536 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f01-7d07-bd69-f861d3ab6ce8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045536 |
| Status | PUBLIC |
Content hashes
| Canonical text | 44fa3e9c77f0cebdef2d4d05df40dadb84dddf0e9a83f7b1a99eee198a2fd88b |
|---|---|
| Markdown | 1b3e60e6504a3391e10b6ecaf680ae042cfc14835a0ca13d5048c8481296e2c8 |
| Publication page | dc31a2aa129a421c70b269e17c64597ad89883c56268492e44dc4f8a7cd61eb8 |
| Manifest | 3719fae28e649ed5ab78d5946885206a8d70e5fbad99d1029a3af28dfb3e3ee8 |
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 | mSyy7txDBWD7MFXJjTCXccah9cbyNR92dSUn2SziOTLVM7Gl1pZY67c2GeU9tvUCFol8/mC136sGvgBAY/M4Cw== |
| 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
| 2026-09-17T11:09:17.015205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045536observed dc31a2aa129a421c70b269e17c64597a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:16.996152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045536/manifest.jsonobserved 3719fae28e649ed5ab78d5946885206a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:16.975690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045536/publication.mdobserved 1b3e60e6504a3391e10b6ecaf680ae04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:16.957215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045536/publication.txtobserved 44fa3e9c77f0cebdef2d4d05df40dadb...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. |
|---|