OT-2026-000010017
Publication integrity record
Foam pad vacuum gripper, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000010017) never changes.
Identity and time
| Publication number | OT-2026-000010017 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb79-7c53-9b10-6527bfe6fdb3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010017 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7f0290c9e2521def3578bce0fd674304f536342aaddec1d7b8269f386b267ba |
|---|---|
| Markdown | a1b2b08af54b61db723469cbde96d3542fd21072387a3c49be4e5973cbfd370b |
| Publication page | 591063cd3736f2c207c4f4b4c7c0a596b0368c31dadeb61fbd3cefcf885ad0bd |
| Manifest | 25840e3f7cf28dc6365fba9f06ecf6a6224753653fc367326e2bf9ca12ba300a |
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 | MP6BraBO5q7yEouLafd8U7/5i20RHHmuxBP1tobK5rR8oIYaEOeSMv6ZirR/TvFUm55XBuQ+N56RPCYw2h4+BA== |
| 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
| 2026-09-17T12:16:04.410532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010017observed 591063cd3736f2c207c4f4b4c7c0a596...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:04.391827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010017/manifest.jsonobserved 25840e3f7cf28dc6365fba9f06ecf6a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:04.288623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010017/publication.mdobserved a1b2b08af54b61db723469cbde96d354...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:04.265281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010017/publication.txtobserved f7f0290c9e2521def3578bce0fd67430...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. |
|---|