OT-2026-000066010
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000066010) never changes.
Identity and time
| Publication number | OT-2026-000066010 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7ef6-8c31-69c2ca621299 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066010 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e9756a0e8c96763d6d0483a7a74aac52f7af22eff75dc5a933d926fdcdcec45 |
|---|---|
| Markdown | e6d265ccce99c7ad33e949f4bbefdfbeb5408d29da5160fee27b5a2f8ba84ab9 |
| Publication page | 71ce0221f5881d22caf845031e02f42fef048c7c55e418d5c7cedfd3f30f6212 |
| Manifest | 707b976f84ec6d7f72a59fe2f773391d65ba7f5cd919886a5127a02bccfe157e |
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 | pGaa2qSEN9Aqaz5h7t8PaeyotRJhGYggz/h85kDyN534QsmL5NkBaYaZbTl63jHjIo5yjGQ/ohz9jIRwhheZDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T08:50:33.298292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066010observed 71ce0221f5881d22caf845031e02f42f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:33.277818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066010/manifest.jsonobserved 707b976f84ec6d7f72a59fe2f773391d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:33.257854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066010/publication.mdobserved e6d265ccce99c7ad33e949f4bbefdfbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:33.239064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066010/publication.txtobserved 6e9756a0e8c96763d6d0483a7a74aac5...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. |
|---|