OT-2026-000041832
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, 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-2026-000041832) never changes.
Identity and time
| Publication number | OT-2026-000041832 · never reused |
|---|---|
| Internal UUID | 01a0ae79-e8a5-7459-a769-119cfb08fcda · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:00.220789Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041832 |
| Status | PUBLIC |
Content hashes
| Canonical text | fdc6c8c59b1fabbc3ed107409625d8be61022b0a511b47bf364f08bf2b00a764 |
|---|---|
| Markdown | eb59cc6dc5f6abb0ef3d14e04b23fd8aaac7c75469d76d389ef02cc940fffe97 |
| Publication page | f3d9da2e66f4bd44861368accb02a7da5ffa6a3d2b30461ca10a6324784f2ec8 |
| Manifest | 96c502fd8611277931e517ae8ed2567dafa7236dc1af59c32f062820322d807e |
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 | +yMVVUznTDP6OUXW/tHTwKZZqE/6v/9WrT+3fmFeQhGXtJRZlQK3B6BmZnoxr6O1hBhYHkVh0zOi6pHS7I7rDg== |
| 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
| 2026-09-17T11:16:41.832727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041832observed f3d9da2e66f4bd44861368accb02a7da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:41.815555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041832/manifest.jsonobserved 96c502fd8611277931e517ae8ed2567d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:41.797149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041832/publication.mdobserved eb59cc6dc5f6abb0ef3d14e04b23fd8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:41.780126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041832/publication.txtobserved fdc6c8c59b1fabbc3ed107409625d8be...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. |
|---|