OT-2026-000093523
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000093523) never changes.
Identity and time
| Publication number | OT-2026-000093523 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7b5c-90a1-29672217d932 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093523 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb8556e82ad843369de1a6066bc10142a7e99b291ee626ab8cd326ddbd518b1c |
|---|---|
| Markdown | d5c608759369856698e8ad8d24363570ed677b148b9e33d674af90181934e9d5 |
| Publication page | 00d944a324f8cb89b8f6d393f2f7fda99bfa625c4fa3d0515bafe89110c958b8 |
| Manifest | beee079d3340dee85133cdd46e19587dc11c6f2a490af7bcb16585662814c217 |
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 | Mf2ieqnQJBV8VjuTLs9T+7HPbZirZV5KJWOALHpN60sW8lt53ljsaMUQysQC4aVYqgTkZENnX1kMd0/zEzxaAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:28.235928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093523observed 00d944a324f8cb89b8f6d393f2f7fda9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:28.219903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093523/manifest.jsonobserved beee079d3340dee85133cdd46e19587d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:28.204080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093523/publication.mdobserved d5c608759369856698e8ad8d24363570...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:28.186524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093523/publication.txtobserved bb8556e82ad843369de1a6066bc10142...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.396169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093523observed 00d944a324f8cb89b8f6d393f2f7fda9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.380884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093523/manifest.jsonobserved beee079d3340dee85133cdd46e19587d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.366012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093523/publication.mdobserved d5c608759369856698e8ad8d24363570...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.350876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093523/publication.txtobserved bb8556e82ad843369de1a6066bc10142...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. |
|---|