OT-2026-000054466
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, supply line 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-2026-000054466) never changes.
Identity and time
| Publication number | OT-2026-000054466 · never reused |
|---|---|
| Internal UUID | 01a0ae86-1282-7701-9ce4-416088a96afb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:17.489937Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000054466 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4c99baa9db81fce19a89e786a95b459ebc00918b76a3ed7c02291624448cfeb1 |
|---|---|
| Markdown | aef221d2a47ebcb48f8772f1ee91e620a6e286302b307f7ca441c2173474c92a |
| Publication page | 98bf408af2328998154340b378326cbe12287873f2a6a638d19d63fd8799dacb |
| Manifest | 16058bd106c060a3175dc359cd40375455cbe9fabe809f588bbc0e83085ff644 |
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 | RUZ44d16SyjL6ks7NynR4g2gdsCnCTdI9bovW1fmtDV/TNyPgvaEotfahdOAxg5G56lmyRptP+dvyu4/z9wmAA== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:27.588693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054466observed 98bf408af2328998154340b378326cbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:27.570984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054466/manifest.jsonobserved 16058bd106c060a3175dc359cd403754...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:27.554198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054466/publication.mdobserved aef221d2a47ebcb48f8772f1ee91e620...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:27.536407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054466/publication.txtobserved 4c99baa9db81fce19a89e786a95b459e...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. |
|---|