OT-2026-000096623
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three 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-2026-000096623) never changes.
Identity and time
| Publication number | OT-2026-000096623 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7818-a883-789ccc4ac688 · 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-2026-000096623 |
| Status | PUBLIC |
Content hashes
| Canonical text | 83636c056a6c20a30da9dc2e381a963a4c9aad19dd17ebae9057863151f8296c |
|---|---|
| Markdown | c68427c7943bf37d6eea156e0f8a3d5ac086c7824e9409d97343b024e44cd6c5 |
| Publication page | 3c173b4ebf49b5b823a1d74428836f9beb15f850b6e634eb20c75b54001bd635 |
| Manifest | 67caed427befbce1adefd1e3c97c4d396d179968e1660a9cee5b7e85ab27a867 |
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 | AcfTptLP9pUuzXRTLCp95T1pi0BbTrDJXwHWScV1b6xuuGnyjrpJr2QDoHPAva0uAPie3zr9psr0Vbuwo6NcCQ== |
| 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
| 2026-09-17T09:34:04.760573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096623observed 3c173b4ebf49b5b823a1d74428836f9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:04.740094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096623/manifest.jsonobserved 67caed427befbce1adefd1e3c97c4d39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:04.721438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096623/publication.mdobserved c68427c7943bf37d6eea156e0f8a3d5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:04.702092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096623/publication.txtobserved 83636c056a6c20a30da9dc2e381a963a...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. |
|---|