OT-2026-000059878
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000059878) never changes.
Identity and time
| Publication number | OT-2026-000059878 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec26-7285-8802-288246b4a141 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059878 |
| Status | PUBLIC |
Content hashes
| Canonical text | de9aaa96ab0f81ca1d21770c552231cae8e06754db0d43d31a01cb2a0136c2fe |
|---|---|
| Markdown | 17780876f5b8bd977fda624512033aaa31ceb8751e8b5969912cfd62fda71497 |
| Publication page | e1cdeb22d456692f5595b204d8a4e0ceee1e3270bb12cacbe4a430f5674f5384 |
| Manifest | 59d3ee8734350910cbc1d3ced0e5fc22b79c6727c0922203926425105b267dad |
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 | dRVDEy36HHgfE4WO60Br7UzietK9Y4l5CvBreX2c+qxMHVcKqy0muWJwdN/Yx8iv2icDKY7sv72j2CwkRDA+BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:38.084033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059878observed e1cdeb22d456692f5595b204d8a4e0ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:38.067274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059878/manifest.jsonobserved 59d3ee8734350910cbc1d3ced0e5fc22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:38.050787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059878/publication.mdobserved 17780876f5b8bd977fda624512033aaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:38.031587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059878/publication.txtobserved de9aaa96ab0f81ca1d21770c552231ca...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. |
|---|