OT-2026-000049036
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, manifold pressure sensor, 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-2026-000049036) never changes.
Identity and time
| Publication number | OT-2026-000049036 · never reused |
|---|---|
| Internal UUID | 01a0ae81-134d-7792-a04f-80e3e3ee453f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:34:49.967260Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000049036 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94866b12712456b160d0ba437ecdd4fa183b5b7d6109167202a9f6c33d8c3a45 |
|---|---|
| Markdown | 168510945f6d358362f57b7e8c7fa1c68050ed42a60155aad2a4564af7ba2f2b |
| Publication page | 7d2a0459d97a5fe9f8cc23bad0eb2ff3e76abe7f4ab7be9ccdb924e0f69ca38b |
| Manifest | 72b7922b1561b188dda85c42fc438a888dcbd4b4e83dd3b912a6066fd46df38e |
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 | 09rYRJlLZqiBSXQqoqPtZR2hJ4I054zV2VmxUYZe1MIKcn8cwbvS1KKYHK3+plcyq6TbDptQmHb2cTLq7HGzAQ== |
| 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
| 2026-09-17T11:03:15.514474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049036observed 7d2a0459d97a5fe9f8cc23bad0eb2ff3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:03:15.498323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049036/manifest.jsonobserved 72b7922b1561b188dda85c42fc438a88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:03:15.480879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049036/publication.mdobserved 168510945f6d358362f57b7e8c7fa1c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:03:15.462995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000049036/publication.txtobserved 94866b12712456b160d0ba437ecdd4fa...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. |
|---|