OT-2026-000067806
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, vented after set-down
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-2026-000067806) never changes.
Identity and time
| Publication number | OT-2026-000067806 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fb-7850-a198-ed188b06c1c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067806 |
| Status | PUBLIC |
Content hashes
| Canonical text | d0c932de6da98f23ccee8d3d5f910e6a999416708e0aeafd3f1a1f23f6de2658 |
|---|---|
| Markdown | 0c3bfd0a9b933ab47a677b48e3f8410d245ec0ffab212dab207c1f5f7ed7cae0 |
| Publication page | 8d388004527b0eff104c3fc09494d3650a2ac27fead0adba692a397b78ebebd4 |
| Manifest | 8c110320e3748db6ad308f3183fececbbac1edf302124331c5b9a84cce682067 |
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 | 0SAjnVnPfo7ofn9nck1zhJYAAYgs2UqP5KhBOGm9F9G/1XbJeHPooXJLRJijxEeA/NCvkJ+gI2JoCC+aycfcBQ== |
| 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
| 2026-09-17T10:30:02.915462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067806observed 8d388004527b0eff104c3fc09494d365...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:02.897601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067806/manifest.jsonobserved 8c110320e3748db6ad308f3183fececb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:02.880715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067806/publication.mdobserved 0c3bfd0a9b933ab47a677b48e3f8410d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:02.863628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067806/publication.txtobserved d0c932de6da98f23ccee8d3d5f910e6a...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. |
|---|