OT-2026-000061357
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, vented 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-2026-000061357) never changes.
Identity and time
| Publication number | OT-2026-000061357 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-1384-70a0-af74-f10d8ba410d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061357 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed7795a5b2122fbfc8e5ad0eeebb263c3c1c2735db03099dc2bca4f18f3f0d90 |
|---|---|
| Markdown | 6c355491f5fee4fb48b6225d1aada8d35c3214ccb72d11b278926ee844dfb2c2 |
| Publication page | 9ba498ff10fa5eb41e5519ab9db23fda1e51389e67ccffb3e3956c6db0c1fd81 |
| Manifest | 05ec7bb707ef613d881e578efb4a685757c299eb2663074e042ca4c8299da35d |
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 | rHWu/jJEdIUeq5IIPN2+YW7yxwq6HpCx6JK6P+XiKVgtgl4EuspszPYkpj4MT3Xqm2KuVgKQpa6juJ6Kien9CA== |
| 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
| 2026-09-17T10:42:48.320480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061357observed 9ba498ff10fa5eb41e5519ab9db23fda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:48.303897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061357/manifest.jsonobserved 05ec7bb707ef613d881e578efb4a6857...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:48.284243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061357/publication.mdobserved 6c355491f5fee4fb48b6225d1aada8d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:48.265032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061357/publication.txtobserved ed7795a5b2122fbfc8e5ad0eeebb263c...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. |
|---|