OT-2026-000101005
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000101005) never changes.
Identity and time
| Publication number | OT-2026-000101005 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-78fa-9907-caf6a17ae6ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101005 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7ce1c3a458e4b225ffe4a915353728ae4dc35efe0eb086cf30ff821737c2a6d |
|---|---|
| Markdown | 08ed1ffa0fcc766d46e78877996c2d3a3cc6935d53c55669eb5c783fe11b304a |
| Publication page | 4391b608b49395764146382617fd8a3126770665a0244a47887eb1665e992b65 |
| Manifest | aa23fc9f0abf14ce43c6e6ffdb19159f3eb6d031d87f711ba2acba1d522f2d4d |
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 | VzOtoDYfiuj58gpH0ly3ZrGk14byY58wxPxWwsGo5H/cFaOttaVXmumVulx/Rmn+D/r4P9BdY/r2OCR3wPZKCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:36.366721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101005observed 4391b608b49395764146382617fd8a31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:36.348539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101005/manifest.jsonobserved aa23fc9f0abf14ce43c6e6ffdb19159f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:36.330676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101005/publication.mdobserved 08ed1ffa0fcc766d46e78877996c2d3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:36.312678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101005/publication.txtobserved f7ce1c3a458e4b225ffe4a915353728a...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. |
|---|