OT-2026-000084039
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, sustained 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-2026-000084039) never changes.
Identity and time
| Publication number | OT-2026-000084039 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5e-7fcd-8318-7fd214d3df27 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084039 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a540c316078b92334a33ad3b39735e7b462d8ecfee0bf67dd87d48f3fef3c35 |
|---|---|
| Markdown | 5ff72bbffd74385df69758a40793d11638811865fb1d65e119e8d7b56462f41d |
| Publication page | 97598475019fe397fc45aaded9666060e606c780d4c399b828fb3a236ed39408 |
| Manifest | bf028863e8502117c7b636efa712037c263859018c611034805dd1317dd6ef63 |
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 | 2M0kUgmgMX6W/3KwUULRbafRZ2LyDsmZezfUNowCMKVq59n8bJtfeIDCm+UgLJk1RV9tpMaq93CebCa4ObggDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:55:46.113077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084039observed 97598475019fe397fc45aaded9666060...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:46.096769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084039/manifest.jsonobserved bf028863e8502117c7b636efa712037c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:46.080773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084039/publication.mdobserved 5ff72bbffd74385df69758a40793d116...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:46.063842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084039/publication.txtobserved 0a540c316078b92334a33ad3b39735e7...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. |
|---|