OT-2026-000071771
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, 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-2026-000071771) never changes.
Identity and time
| Publication number | OT-2026-000071771 · never reused |
|---|---|
| Internal UUID | 01a0ae92-1e91-778d-9552-4f7a8d63027b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:26.841552Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071771 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3759827e5039b506c007b7c6048c860084cc6a90e9e9a765fddca09f410a89fb |
|---|---|
| Markdown | eecce180c8bac98bff23a1fcf8f6391207e3fdd2a332d9829e19060ad215cada |
| Publication page | 8d5af8e0de3496d274b5465efda92451bd3028f2199cc01ab96ca14182270dbb |
| Manifest | 064d40a6c41b6ffda76c9d79f3dc48791e0d9ed64d63a472b03bd9db5a9fffbf |
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 | P0sxV68jA4u+Pw/Yb/a0XWf9uxx3V2np8ch1GJE98RVSPeDz+n+Xr4dN+Xl8T4D6PRsyY+9DqOv0XoQAUzkPAQ== |
| 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
| 2026-09-17T10:23:56.003501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071771observed 8d5af8e0de3496d274b5465efda92451...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:23:55.987647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071771/manifest.jsonobserved 064d40a6c41b6ffda76c9d79f3dc4879...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:55.970132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071771/publication.mdobserved eecce180c8bac98bff23a1fcf8f63912...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:55.953529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071771/publication.txtobserved 3759827e5039b506c007b7c6048c8600...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. |
|---|