OT-2026-000059847
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, 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-2026-000059847) never changes.
Identity and time
| Publication number | OT-2026-000059847 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7e0e-a7cd-39b7179395dd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059847 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4261bdf5d6b381ff6731f69998dac7638ccafa2bab012aa828d916773294e105 |
|---|---|
| Markdown | 94a8bdf38b403ad0509247f55542dd9006f98bc603667e18c2918cf4c5a11315 |
| Publication page | 7514013740420ab036eef9aa7dafedf4d20dcebec0fd378d562795ba8423bab0 |
| Manifest | aa3dcdb3c768e4fa80a9b013fb8f020a979d4f65d3b6e9b85dfc48e1f4df119f |
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 | SGxG5cTBnjc7iOEqSJCZfUEV4OkOTJLHlNZLnNVn+qS89mAYsh8NUMxsFGNApjYRJJLjAoAuzNsY5RUuMnc4AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:35.860160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059847observed 7514013740420ab036eef9aa7dafedf4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:35.841686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059847/manifest.jsonobserved aa3dcdb3c768e4fa80a9b013fb8f020a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:35.823110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059847/publication.mdobserved 94a8bdf38b403ad0509247f55542dd90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:35.795236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059847/publication.txtobserved 4261bdf5d6b381ff6731f69998dac763...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. |
|---|