OT-2026-000011063
Publication integrity record
Single cup vacuum gripper, pump fed, vented after set-down
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-2026-000011063) never changes.
Identity and time
| Publication number | OT-2026-000011063 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-7f11-8e95-81f789bf3172 · 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-2026-000011063 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c6a92e022a999ea0a1774ec9a76f08cf31462e3685cf13fc5250940c5921774 |
|---|---|
| Markdown | 38dec95900ee99044367e7f5761a7226de37053c5c09382e2022e08517888d0d |
| Publication page | 9a996a8d2fbd4d40d48785236be4c5d6216a304640df3470154c25c091c69543 |
| Manifest | 0ba7cc71e6019d6e797b1ad22c0a393786c8cad26ad28307fd58271430750b0f |
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 | FviHHjXbFMMcCDbk39aF7NeqN1Tb1mwV/BRdz4swGKOgkW+m97O04YW+TRLfqcUu5ntbSKZpOHya4ON7VdmYBw== |
| 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
| 2026-09-17T12:13:53.847440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011063observed 9a996a8d2fbd4d40d48785236be4c5d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:53.826204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011063/manifest.jsonobserved 0ba7cc71e6019d6e797b1ad22c0a3937...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:53.804814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011063/publication.mdobserved 38dec95900ee99044367e7f5761a7226...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:53.784318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011063/publication.txtobserved 1c6a92e022a999ea0a1774ec9a76f08c...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. |
|---|