OT-2026-000100016
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, plant vacuum fed, 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-2026-000100016) never changes.
Identity and time
| Publication number | OT-2026-000100016 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-7e61-a566-a11dfc77d832 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100016 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e462546d39fe591b7ec1a6f285205f8d14e2c19aa8b563b28e0904e974f3a26 |
|---|---|
| Markdown | 0016515c3d6ee718b694c1342fb57bd5824e0f1cbb33f6fcc3ae23250b8f7bee |
| Publication page | d579bf04fb7d74f2c10c1c799e5db5020d31090cf768bf03eff59316f8dcc2cf |
| Manifest | 32f1f280a16100a34aeaf28e017ccfc21e168fb5b3bce6742ca549fc8844b25e |
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 | eEq0aIpelHYNDDWBQ4D27OiHgD7+64gO1IVHBpoVx2YPjHgsZ+uzoOj8Ivw3eNFaWvfkZnjii1oWtsMeeoQcBQ== |
| 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
| 2026-09-17T09:28:57.002876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100016observed d579bf04fb7d74f2c10c1c799e5db502...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:28:56.985530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100016/manifest.jsonobserved 32f1f280a16100a34aeaf28e017ccfc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:56.967745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100016/publication.mdobserved 0016515c3d6ee718b694c1342fb57bd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:56.947691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100016/publication.txtobserved 3e462546d39fe591b7ec1a6f285205f8...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. |
|---|