OT-2026-000010970
Publication integrity record
Foam pad vacuum gripper, two stage ejector, 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-2026-000010970) never changes.
Identity and time
| Publication number | OT-2026-000010970 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-719f-b347-bd83bd0ad8ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010970 |
| Status | PUBLIC |
Content hashes
| Canonical text | b64e568e6bc5ce8c4966a46af0c53d61b689804e2b2edb25e683df39a402c4e9 |
|---|---|
| Markdown | 094b396f83a3aeb44bb9a3991731bce87bfb651ffd126b8347f48ab7779601b4 |
| Publication page | 4a1e91acf7002f4a69528ba437353e84b4dcecf730ba4458eb0d3c076ea01d74 |
| Manifest | b2ab144579e315320852d35b8833916bbe0e6594907952f648a156458f6e15f6 |
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 | GeM65JCC8jvGJAHhDfnp7hs9edIp7VcDP7O3WuedGBokpYeBBIEgLqUshkUc6auDrihRpQ/7Nw3k1nVQggXNCQ== |
| 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
| 2026-09-17T12:13:46.207689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010970observed 4a1e91acf7002f4a69528ba437353e84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:46.189279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010970/manifest.jsonobserved b2ab144579e315320852d35b8833916b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:46.160765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010970/publication.mdobserved 094b396f83a3aeb44bb9a3991731bce8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:46.141769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010970/publication.txtobserved b64e568e6bc5ce8c4966a46af0c53d61...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. |
|---|