OT-2026-000017465
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000017465) never changes.
Identity and time
| Publication number | OT-2026-000017465 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c9-7d91-895a-9f6e14c66f5e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017465 |
| Status | PUBLIC |
Content hashes
| Canonical text | 987329aa45bde0e5ded04d2cc4696da4a40222ddfe965ebca433b8445a8d3875 |
|---|---|
| Markdown | 84875b50389a04052db378dca9006fc203733701f505a32583714f2883c316e0 |
| Publication page | 9f9fde98c6a45ca9e81e48c27fed43c9b9576f8808f3494e2f70b96b3cb99e45 |
| Manifest | b792167bf585288dfb40fc8adfa0e4a201921c64d7f90f61c3f4ebdbab51b24b |
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 | 6V/DpMMvhYzRoPkXdt5dB6zvXq+Ryk/3j8ybFafrg/RYT9acdJ87tnDBaPESjr+lWBnvOG7voGYd5EIg750FDw== |
| 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
| 2026-09-17T12:02:36.384663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017465observed 9f9fde98c6a45ca9e81e48c27fed43c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:36.364415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017465/manifest.jsonobserved b792167bf585288dfb40fc8adfa0e4a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:36.345440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017465/publication.mdobserved 84875b50389a04052db378dca9006fc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:36.326696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017465/publication.txtobserved 987329aa45bde0e5ded04d2cc4696da4...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. |
|---|