OT-2026-000014236
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, 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-2026-000014236) never changes.
Identity and time
| Publication number | OT-2026-000014236 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-7165-922a-332974702af8 · 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-2026-000014236 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6b34d88a22fddd2fdc1ec8b4b60c355ad16d53db51890aff0fe9d5ad641e1db |
|---|---|
| Markdown | 17a8c35583e71c241a967924c4542fabbcb30eb3df1c69131dfbb008c6f412dd |
| Publication page | de655a723d8608a8716ebd890df700dc832095aa06c6b365f154a95cf9bef29c |
| Manifest | 566403c96626d4ef8928747b9cad9cb2ea59ba508dac40fe9a2f65f4e572f589 |
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 | f1YV+PtxLRT2p7kr6z2HH/TwIO99fQgjeGIXmBf+xMVfsSdtj662UD4wHyHHCoHY2nPJc/U5eEIXKdHGy2orAQ== |
| 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
| 2026-09-17T12:07:21.276301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014236observed de655a723d8608a8716ebd890df700dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:21.249047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014236/manifest.jsonobserved 566403c96626d4ef8928747b9cad9cb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:21.222996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014236/publication.mdobserved 17a8c35583e71c241a967924c4542fab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:21.199951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014236/publication.txtobserved d6b34d88a22fddd2fdc1ec8b4b60c355...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. |
|---|