OT-2026-000012110
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, single stage ejector, 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-2026-000012110) never changes.
Identity and time
| Publication number | OT-2026-000012110 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f4-7059-bea0-e117afba8545 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:08.998406Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012110 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb0e04de6ad5ddfe93257830e5b9b5fb6750bb94c2016f4cb749d2bb51b179b2 |
|---|---|
| Markdown | d8b3e9169ab67f4db3d67dc3a2958664e001f571dcb3e2e056bdf950cb5972df |
| Publication page | 76e83185775c92f2c02844d14152cba7adb2388e737a4d6495af7ac937a5992c |
| Manifest | f87c387907ebfa57b687aadc3718d9c67ebe9d1382d1025e61c669ad1c51b49f |
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 | lBYHvqlAJwwARRFEBsFFFLSHH1holCcHtls7rCOiuT7qyJbyAKz0bWq1n0OMk3wQPTNKj+YxQGDhxTnlXpegDg== |
| 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
| 2026-09-17T12:10:59.345723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012110observed 76e83185775c92f2c02844d14152cba7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:59.327315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012110/manifest.jsonobserved f87c387907ebfa57b687aadc3718d9c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:59.307855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012110/publication.mdobserved d8b3e9169ab67f4db3d67dc3a2958664...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:59.289533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012110/publication.txtobserved eb0e04de6ad5ddfe93257830e5b9b5fb...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. |
|---|