OT-2026-000080010
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three 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-2026-000080010) never changes.
Identity and time
| Publication number | OT-2026-000080010 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-7d4d-8270-01c35b006a81 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080010 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20b89b89f3f237b3139bacb6b90cc93c897abd9919fcac544765ba518f3429a4 |
|---|---|
| Markdown | 8ea0a37ac9790d23c4b718ea2e82e2e24773b686c34098174c024c1957a7c67f |
| Publication page | 27de11ffae585c8a4921e9e5f9db00fdf5e1af45bfc97ac62c52dcbaee14dcf4 |
| Manifest | 679d1d8c6fb0f1f7fd92cf4728691b18e9c16d7c6d164e53d592377d4f696d71 |
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 | NzKaFspMpfUSPk2xTnjsM+DwcWFEaUkNsg5ayT2X/r8ZgAtlGeYxDeaBIdKWCvK1ofG2IgwWnLjJTs5+9+fTBA== |
| 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
| 2026-09-17T10:03:55.775295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080010observed 27de11ffae585c8a4921e9e5f9db00fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:55.756925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080010/manifest.jsonobserved 679d1d8c6fb0f1f7fd92cf4728691b18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:55.737388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080010/publication.mdobserved 8ea0a37ac9790d23c4b718ea2e82e2e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:55.717898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080010/publication.txtobserved 20b89b89f3f237b3139bacb6b90cc93c...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. |
|---|