OT-2026-000094712
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, pump fed, manifold pressure sensor, sustained blow-off before set-down
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-2026-000094712) never changes.
Identity and time
| Publication number | OT-2026-000094712 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7dd7-812d-7ec132c27076 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094712 |
| Status | PUBLIC |
Content hashes
| Canonical text | e12d347997b1f3e2e2d5a9613e4178070ea09d290f774a453a7f9e8c074cdcdf |
|---|---|
| Markdown | 22f0c861d402cfd531fe62783f5f7692bdf3ae059ae7337d88941fe3c93daebe |
| Publication page | 8b732f8ed87e09bc3836e98470aa67b3ba153dce19ab161e1ae72a67eb959c7d |
| Manifest | 38a7acd1ec1bfd37764bff456797891e2635f9cffa0581574f5033046787581e |
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 | Nml63L/QdjZ9SSLxO3SpM8XrMWvEfxITwSnt40rKWGHxkzDYJ/l37RWvC5KYvV5s1QTFkUej6dB+/034nGjoDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:10.342426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094712observed 8b732f8ed87e09bc3836e98470aa67b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:10.324992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094712/manifest.jsonobserved 38a7acd1ec1bfd37764bff456797891e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:10.308245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094712/publication.mdobserved 22f0c861d402cfd531fe62783f5f7692...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:10.290919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094712/publication.txtobserved e12d347997b1f3e2e2d5a9613e417807...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. |
|---|