OT-2026-000026110
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000026110) never changes.
Identity and time
| Publication number | OT-2026-000026110 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a840-7578-a465-b07a176b47b2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a530ace14cf90946bbc61277d0b6a49487962b7215aa18183d29b4e7f78a1ec |
|---|---|
| Markdown | aba06a426128b713091e825cf44cc4571e2e0a955282e2eb7e6e349e13fc5c4a |
| Publication page | 4a52891d96f24caf5624ca72261a9522c343acc2660378485aef7b3a822ad9a7 |
| Manifest | 369a898b58d1f38136665f1d6922c041d168bc866ccfb3051649c30d44473800 |
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 | hchOREn+hn6Tscn4EULQ26l6JNlu9R5dnJkOm6e2hNog6vthPrTtEL5TMkq5rOX4jl9VHXX2d+y0g1IQUgreAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:36.734600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026110observed 4a52891d96f24caf5624ca72261a9522...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:36.717140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026110/manifest.jsonobserved 369a898b58d1f38136665f1d6922c041...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:36.698679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026110/publication.mdobserved aba06a426128b713091e825cf44cc457...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:36.680857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026110/publication.txtobserved 5a530ace14cf90946bbc61277d0b6a49...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. |
|---|