OT-2026-000041015
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three 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-2026-000041015) never changes.
Identity and time
| Publication number | OT-2026-000041015 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b10e-77d7-b96b-c656d72f5ffa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041015 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5808c0138d0be20546a05277d9fc1eda44a18b2f97602a389628cc96aebc01e6 |
|---|---|
| Markdown | 1fda29cefe0fdf6a21cb010062e52ca0bc0b42dfd52931b2773fe8c6b4f5d93d |
| Publication page | ba1f5e9cc5eacd8ed57d8c6d3efaa4475b4c42c9795b2b188e235d9aa3221af9 |
| Manifest | 1dc58d4d94d96c6c29c7b79acc1e616b6e429dad688f1fc44893f19a42868ec0 |
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 | NWRedknSrasg7W9HtlJ/p9lKs66zBBjxcAW3v1Ygy4P2yMd1N4SbNcVmFQtLu7UrpXGgmaNtmvrnozYEIfjQBg== |
| 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
| 2026-09-17T16:43:25.229289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041015observed ba1f5e9cc5eacd8ed57d8c6d3efaa447...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T16:43:25.035610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041015/manifest.jsonobserved 1dc58d4d94d96c6c29c7b79acc1e616b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T16:43:24.846229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041015/publication.mdobserved 1fda29cefe0fdf6a21cb010062e52ca0...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T16:43:24.691178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041015/publication.txtobserved 5808c0138d0be20546a05277d9fc1eda...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:55.297814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041015observed ba1f5e9cc5eacd8ed57d8c6d3efaa447...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:55.282749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041015/manifest.jsonobserved 1dc58d4d94d96c6c29c7b79acc1e616b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:55.267357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041015/publication.mdobserved 1fda29cefe0fdf6a21cb010062e52ca0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:55.251519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041015/publication.txtobserved 5808c0138d0be20546a05277d9fc1eda...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. |
|---|