OT-2026-000061966
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, 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-2026-000061966) never changes.
Identity and time
| Publication number | OT-2026-000061966 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ad-7eb4-87c7-86e7c7e0cf68 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061966 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2809deadd9cd7ebf0ba15aa2524e16c65d906bfb744892af05d9dacbeeb5c4f9 |
|---|---|
| Markdown | 3f812174c14a07475fe3e3922fd6baa4cd3d32d195817ff43457be32467852fb |
| Publication page | b2dab1d32c44f3efd08acf7c820969992433727a3807e695a9bd56ca46db76db |
| Manifest | 931745dfe751670d31ac86e9f735d42265502f7124662b0748d65d470705a98c |
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 | PHR2rD6G3J1KsTilvwhvjQ5//0vrd1+pnebNlmEDH//w/h1Bidyk7/OAiN6+WwHJYrVSMaB6Os3OAWLr/jZpBw== |
| 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... |
|---|
Independent retrieval
| 2026-09-17T10:40:52.813864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061966observed b2dab1d32c44f3efd08acf7c82096999...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:52.783469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061966/manifest.jsonobserved 931745dfe751670d31ac86e9f735d422...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:52.755005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061966/publication.mdobserved 3f812174c14a07475fe3e3922fd6baa4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:52.728698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061966/publication.txtobserved 2809deadd9cd7ebf0ba15aa2524e16c6...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. |
|---|