OT-2026-000039567
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, single 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-2026-000039567) never changes.
Identity and time
| Publication number | OT-2026-000039567 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d3-7861-8624-42ce45b745c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039567 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68aaf4992f0509c3735e6cbdd36b075f0b0b3f695fd45fd59f6e0eadf3da519d |
|---|---|
| Markdown | fa2c315fa921aa0e24f87d579abb95eb5a027e10d7302c7d134987117879dd6a |
| Publication page | b9f961c579929ca6d4215baa67e98052c6d071853ec96574b8521a874db43082 |
| Manifest | 144dd5a5bd10cf56650704ec467e0d709de3fdd0d4918b8ba01c7c632bd0be23 |
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 | amEbauC/W3yqASK/wv0cVe8b0rjIaC5rqdRE6b5aGrQhNtjAY0oABel0OqA/n4F0XdK5yKxSndUHNLeoR2lmCA== |
| 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
| 2026-09-17T11:19:43.350143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039567observed b9f961c579929ca6d4215baa67e98052...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:43.331880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039567/manifest.jsonobserved 144dd5a5bd10cf56650704ec467e0d70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:43.315155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039567/publication.mdobserved fa2c315fa921aa0e24f87d579abb95eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:43.297605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039567/publication.txtobserved 68aaf4992f0509c3735e6cbdd36b075f...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. |
|---|