OT-2026-000082700
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold 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-2026-000082700) never changes.
Identity and time
| Publication number | OT-2026-000082700 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7972-a94c-fc57e25a867a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082700 |
| Status | PUBLIC |
Content hashes
| Canonical text | aa9be0174300ddbdcb6f33c8b8c5d39153bcda4834c898f0332107de2e2aaaad |
|---|---|
| Markdown | 1a013b0d70e3eb114d721484b6ee15d5037bf69db3fa4aac881f3f82ef71158b |
| Publication page | 988fcbfc109e1214a11c86fa34f00376eb239b85d314b36ee569e72f25071687 |
| Manifest | bb52aae9157792953f2d45fc593fed1e593779cc420d05e9f18963b140899d69 |
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 | hlICeyo0pN56+qj0BRDzSuJmSnwzRXhulKV7pMDwRSU2n+hgkbcNzIQ6i4cgKtvzJqH+/yp5LLK3bcW+NuxUAA== |
| 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
| 2026-09-17T09:58:16.414865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082700observed 988fcbfc109e1214a11c86fa34f00376...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:16.398485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082700/manifest.jsonobserved bb52aae9157792953f2d45fc593fed1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:16.382641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082700/publication.mdobserved 1a013b0d70e3eb114d721484b6ee15d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:16.364793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082700/publication.txtobserved aa9be0174300ddbdcb6f33c8b8c5d391...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. |
|---|