OT-2026-000095164
Publication integrity record
Four cup vacuum gripper, four zone face, single stage ejector, pressure sensor per zone, 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-2026-000095164) never changes.
Identity and time
| Publication number | OT-2026-000095164 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6e-7041-89e8-3d1f1390299e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095164 |
| Status | PUBLIC |
Content hashes
| Canonical text | 81118f9fa7e2a08aaf95af1d9aa5fc34291437dbda53aec1c61e446aed8fca10 |
|---|---|
| Markdown | 5b64d45a048102cd848ed11db4b7d690a763abfa3fc73719f334966b4d7e69d6 |
| Publication page | f6aef30798d03157ef4d91469a78f2200c1ca82db109038cc1c8fe1b57cb85d3 |
| Manifest | 1b4246406db303f784c884e18b9d07cb1cf49dfac5c404d805e7e0bcfc9fc699 |
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 | dJbT3erHmKuChzTDezs/FZ5Ilx5Z7jcGbPeNGPQ9fBzNU/KgGFV2OKtTYCry4zF7XUPtxejqqtxCI2n7brJlDg== |
| 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
| 2026-09-17T09:36:28.066443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095164observed f6aef30798d03157ef4d91469a78f220...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:28.048570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095164/manifest.jsonobserved 1b4246406db303f784c884e18b9d07cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:28.027768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095164/publication.mdobserved 5b64d45a048102cd848ed11db4b7d690...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:27.964071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095164/publication.txtobserved 81118f9fa7e2a08aaf95af1d9aa5fc34...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. |
|---|