OT-2026-000059426
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000059426) never changes.
Identity and time
| Publication number | OT-2026-000059426 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-71a2-b429-67c7b2503901 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059426 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f70ff74c7e284bae178641c4dadfc35315da048b25b3a494881c05ceedf3d07 |
|---|---|
| Markdown | f68a35ef531f11fefbba607331d067fb8915524ca58a496ffbcd8bc9959734be |
| Publication page | b7d39e4261bf573a601c736b326e04f7889e716ca49e383e88b22b35637ff725 |
| Manifest | 0931d94d07fc2e9456bfb9d7858c9be1028bb06ebba9d72807cf197603b780b6 |
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 | t9VbnfYvB92l8O3Uk9ubwcbENzOlKBfAO0/AMDcegsU6P34zvc9XAngZzuItcxg3hu1Z0yEKhXsxylBKXI2aCg== |
| 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
| 2026-09-17T10:46:06.168928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059426observed b7d39e4261bf573a601c736b326e04f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:06.149626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059426/manifest.jsonobserved 0931d94d07fc2e9456bfb9d7858c9be1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:06.129838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059426/publication.mdobserved f68a35ef531f11fefbba607331d067fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:06.112721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059426/publication.txtobserved 6f70ff74c7e284bae178641c4dadfc35...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. |
|---|