OT-2026-000067826
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, 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-2026-000067826) never changes.
Identity and time
| Publication number | OT-2026-000067826 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fb-7894-9d0b-0a65589d6b46 · 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-2026-000067826 |
| Status | PUBLIC |
Content hashes
| Canonical text | 794269832ca7200ee534d56bda15bc12b7b1a0853953a35036c2f492c78921ae |
|---|---|
| Markdown | 1f5f7c07a766cf6c5c98aa6c4b1a8addc0b0b36e8e2cd132aff053f4845db3e8 |
| Publication page | 37eb1b2f21057074ec666a7908bb9c7e6d205171f10f4fc9bf3ef4e6083dda12 |
| Manifest | 65f3dea283bb7e425e5f05fd582f1e31f0c53a59733b875c09104907dee57408 |
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 | a7yICB3U/lNbjB2oJka7w3bfNmBsuoWqYYLrojXQAidRStzLZuSJWACtavvL/MKa1OaznSuL0iH4yrycwSGYCQ== |
| 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
| 2026-09-17T10:30:04.553084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067826observed 37eb1b2f21057074ec666a7908bb9c7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:04.532168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067826/manifest.jsonobserved 65f3dea283bb7e425e5f05fd582f1e31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:04.514329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067826/publication.mdobserved 1f5f7c07a766cf6c5c98aa6c4b1a8add...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:04.494842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067826/publication.txtobserved 794269832ca7200ee534d56bda15bc12...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. |
|---|