OT-2026-000035011
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, supply line pressure sensor, pulsed 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-2026-000035011) never changes.
Identity and time
| Publication number | OT-2026-000035011 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-75fe-9791-2c4fe1d57166 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035011 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8ec2c74408bcd718cccfb933500563447da4a3a4b1f26f27cde0a7fb562c1610 |
|---|---|
| Markdown | 874f09a35a0e96d69283299b94195ecd3416bcc0224a9faac4cbeba0c4108e79 |
| Publication page | a7fc7309381812e8f44bdef0d142baf852cbeb81f2c95cea72c51fcfca123000 |
| Manifest | 85e7e76cea928ab363a76b93dba938f4575ff507930b862e765ed5ae5bad27fd |
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 | daC/JEbvRznvf4d+2SkvSCLci+0GxPIP93fstsm81/OIDkKj85uxpZn1GIYv7NmxmnnQBQ55/htCGWLGDUAqAQ== |
| 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
| 2026-09-17T11:28:02.904442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035011observed a7fc7309381812e8f44bdef0d142baf8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:02.798492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035011/manifest.jsonobserved 85e7e76cea928ab363a76b93dba938f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:02.779677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035011/publication.mdobserved 874f09a35a0e96d69283299b94195ecd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:02.706946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035011/publication.txtobserved 8ec2c74408bcd718cccfb93350056344...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. |
|---|