OT-2026-000096833
Publication integrity record
Two bellows cup vacuum gripper, two zone face, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000096833) never changes.
Identity and time
| Publication number | OT-2026-000096833 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7ad5-b59f-72637b0c2d81 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096833 |
| Status | PUBLIC |
Content hashes
| Canonical text | 42cd664dd20d0a086a8a6a3b3774854262cd634d285658b5c481555f93afcfe7 |
|---|---|
| Markdown | ff8b8f3d41f0b6618a1681c8f5743a2d95cc4c531d7909037183d333a2a38de8 |
| Publication page | 9f55390792d07da0d1057bed704871cc175c469612d539e4c0bee04b29323e16 |
| Manifest | cd979f5b3a8181bdc78f0ca359bdd1b76a50e12f53a824964e43694f950ab63f |
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 | NruYgDrF6mlytfDM7MLgpZKbeYiHrT+9t7kMvdnjT6zBZkWc4zgChEDI3HPJpn3ZFLZobpenw6r+PTkQAwByCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:25.768073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096833observed 9f55390792d07da0d1057bed704871cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:25.748022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096833/manifest.jsonobserved cd979f5b3a8181bdc78f0ca359bdd1b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:25.731902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096833/publication.mdobserved ff8b8f3d41f0b6618a1681c8f5743a2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:25.710833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096833/publication.txtobserved 42cd664dd20d0a086a8a6a3b37748542...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. |
|---|