OT-2026-000033012
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, 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-2026-000033012) never changes.
Identity and time
| Publication number | OT-2026-000033012 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-7ba6-a3df-01cce1ae008f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033012 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1b07905b1fbf03e58613b38a60115547b8df66d3df8b4b7a876b97c4be6571de |
|---|---|
| Markdown | bdd8171bf4ad501c913e0116726d5fefc17cd13f07ffd583839ec6ef36b41ea5 |
| Publication page | a99943478c79acdd25a19ec8588691fd127b0974aae97cd05fc9fc86e094cfbc |
| Manifest | e64c3d465c167a7c1bcac4da3906e2d80ae581e82899c680bacc4e9561dae2ec |
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 | lSWwfrGNYsoTOQkiqiUGepT0ZlbDfz4S20+VyB8AvUuyG5hUPFR4PeejquIuGIegLFN042wCyYDpUk37Hko4AA== |
| 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
| 2026-09-17T11:32:38.112017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033012observed a99943478c79acdd25a19ec8588691fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:38.094004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033012/manifest.jsonobserved e64c3d465c167a7c1bcac4da3906e2d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:38.076452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033012/publication.mdobserved bdd8171bf4ad501c913e0116726d5fef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:38.058868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033012/publication.txtobserved 1b07905b1fbf03e58613b38a60115547...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. |
|---|