OT-2026-000035497
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000035497) never changes.
Identity and time
| Publication number | OT-2026-000035497 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c4-7875-9cc6-b673a62a2952 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035497 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ff16b784749ba50c25f3dd213705b9bef8e637575af4936d68e15a71d138aa2 |
|---|---|
| Markdown | 0e2b02023cb58f181804dddbfa4d66fe9cc840b567246ffe4f6417280c52d593 |
| Publication page | e51f123621c9ea2ec2d7188ec7e72e5a01d61b015cbb26dd0073da06ae68876e |
| Manifest | df2607bec239843fcc9f1e4ee3990e6288554b9d02233a152fab7ab96490f81e |
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 | 1oMp7WQ8be8AqJinVaD6JYMhNAx5L/9ewL5Xt+quVBqFeqskBm4WaB28uSwMW3j2CLk++D+dxlNCgtKUPG8RDg== |
| 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
| 2026-09-17T11:26:54.790696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035497observed e51f123621c9ea2ec2d7188ec7e72e5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:54.775193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035497/manifest.jsonobserved df2607bec239843fcc9f1e4ee3990e62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:54.757742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035497/publication.mdobserved 0e2b02023cb58f181804dddbfa4d66fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:54.741502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035497/publication.txtobserved 5ff16b784749ba50c25f3dd213705b9b...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. |
|---|