OT-2026-000017024
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000017024) never changes.
Identity and time
| Publication number | OT-2026-000017024 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-591b-79f0-9fff-bab3a2c187c2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017024 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3354737d053b78224dbb90214fe6f94b162fa7913e4985dfc1c19c9acff979f8 |
|---|---|
| Markdown | 4a634a57dfebb5e43190a7ff57a9a727a961610cb38d2170d26ab01d76fc55be |
| Publication page | 152ad1e529bb70341e5c6dff5a8253e1a7e7c22b6d4c563646bc3e12a28c09c8 |
| Manifest | e9dcadaffd125b950dd35e11a5e40b50ee38fad5b9897d48e22b6a28da449578 |
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 | WQuRToMf/jtqeEi9rvkwXNE2B+vn1WgXg31BR1o8iIjOGpEY+r4eWna2A18xG86IS/6pNERvF+JD/jTn1F4rBg== |
| 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
| 2026-09-17T12:03:26.030572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017024observed 152ad1e529bb70341e5c6dff5a8253e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:26.012221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017024/manifest.jsonobserved e9dcadaffd125b950dd35e11a5e40b50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:25.994900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017024/publication.mdobserved 4a634a57dfebb5e43190a7ff57a9a727...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:25.977655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017024/publication.txtobserved 3354737d053b78224dbb90214fe6f94b...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. |
|---|