OT-2026-000014400
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000014400) never changes.
Identity and time
| Publication number | OT-2026-000014400 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7bd7-b6b7-734e0b1899cc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014400 |
| Status | PUBLIC |
Content hashes
| Canonical text | f34d453a5877335b564fdb599fd72ca1287a3205ad9fbacad9226cd30e16d567 |
|---|---|
| Markdown | 087ea17a1a475dba199dead260863b363f76cbbdfa1acc5bc3b147ed5e47ff04 |
| Publication page | aeab0997fbc34e23290bc336ee5ed3dae94cda325872621afc8e43b03d1c51e6 |
| Manifest | 25f5ae5623fd273436ef44190694d175d4040debc7013ba6a0c51277b097ddda |
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 | LWNq/MZC5BN2yx3WL2qM5rIuus41FlF84FCmWiow85gdYUB5cr1Ox+VQAk028AR2n13aIgM/hfSHkbz8UL8tAg== |
| 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
| 2026-09-17T12:10:09.607227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014400observed aeab0997fbc34e23290bc336ee5ed3da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:09.589504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014400/manifest.jsonobserved 25f5ae5623fd273436ef44190694d175...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:09.551838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014400/publication.mdobserved 087ea17a1a475dba199dead260863b36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:09.517153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014400/publication.txtobserved f34d453a5877335b564fdb599fd72ca1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:15.498238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014400observed aeab0997fbc34e23290bc336ee5ed3da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:15.464797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014400/manifest.jsonobserved 25f5ae5623fd273436ef44190694d175...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:15.446164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014400/publication.mdobserved 087ea17a1a475dba199dead260863b36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:15.405572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014400/publication.txtobserved f34d453a5877335b564fdb599fd72ca1...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. |
|---|