OT-2026-000044806
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000044806) never changes.
Identity and time
| Publication number | OT-2026-000044806 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911b-7ad4-b354-104fe03e7727 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044806 |
| Status | PUBLIC |
Content hashes
| Canonical text | 01057ffc61ceb99647dfe3854c462114892061a1ff56caa3b3118220d4a20795 |
|---|---|
| Markdown | df32d5c7b2f66840477257ada4e46ab5801e0b82b69692cd039347274a47b0bc |
| Publication page | 53b50036f369e6cf87c88cd595248b8ab5d1c77fb09e178377e02ae4481cec65 |
| Manifest | 6bd0563b37b1229ec63dbfcb7d8ecc6389088cc0249d3243fd81a5ab09522204 |
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 | +GXopusHqSesD0YC9bqat83uut2JNNsBBvOtAm/3c4t5gmvrsh73GPK9i1p3kP55mBhkkG2fLE/Vhrd+dleZCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:11:26.244377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044806observed 53b50036f369e6cf87c88cd595248b8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:26.226209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044806/manifest.jsonobserved 6bd0563b37b1229ec63dbfcb7d8ecc63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:26.208387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044806/publication.mdobserved df32d5c7b2f66840477257ada4e46ab5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:26.189948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044806/publication.txtobserved 01057ffc61ceb99647dfe3854c462114...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. |
|---|