OT-2026-000092925
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, plant vacuum fed, 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-2026-000092925) never changes.
Identity and time
| Publication number | OT-2026-000092925 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-7091-b105-210e02812edc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092925 |
| Status | PUBLIC |
Content hashes
| Canonical text | 47f30ef28acf10ab4f907008961b9e91299be4f25f10ed2bb8bb9d4eed58ddfd |
|---|---|
| Markdown | e80c6bb534950cf385c4fb096a2bbe5c11b39de49b6a7922b0292d65a1a1c595 |
| Publication page | 2ad1b8a99d1e583d59ae298b3b7bf7d42ce5f1c88be1a7caf737ef1efeed0145 |
| Manifest | 71732614105d2822e716f30e8f899248180ed85ad903eb2e41f5afc03e40f36a |
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 | zLp5b3DBY/5dqa7Gg7JwRda7iVRRCkMNU0KH6iKsoOXetkdkZVOuA1tnep+ZYzzJLAjjX06ziJsAi7EFIJeYBQ== |
| 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
| 2026-09-17T09:39:58.250828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092925observed 2ad1b8a99d1e583d59ae298b3b7bf7d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:58.234652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092925/manifest.jsonobserved 71732614105d2822e716f30e8f899248...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:58.219190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092925/publication.mdobserved e80c6bb534950cf385c4fb096a2bbe5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:58.203002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092925/publication.txtobserved 47f30ef28acf10ab4f907008961b9e91...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. |
|---|