OT-2026-000082632
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented after 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-2026-000082632) never changes.
Identity and time
| Publication number | OT-2026-000082632 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7d40-b8e8-39e1d581efb9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082632 |
| Status | PUBLIC |
Content hashes
| Canonical text | 983f6d456238ee6a60cbb1371d705b0bf87e1c5f48965ea5652a670555357d3f |
|---|---|
| Markdown | 3b515a645ac06d7deae2fc85da06dfed0e8bb3b9b69eedf75e6801793b6c3ba9 |
| Publication page | a7366625f63b658ab51e44930e8822e17e7e5ac14d97519e73b130fd8b53911a |
| Manifest | d0343f51e7bdee85b6bf9001352e419b0b51c978ea8d24ab997f3221e0bccde2 |
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 | aRg1GHamoen+VRPOFKEFzzud7wfZOo3gJajpTU2bFHG7OlTUkmFY125Lgp0imc8E7kqLnL+fHPVGcKe8updqAg== |
| 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
| 2026-09-17T09:58:11.235037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082632observed a7366625f63b658ab51e44930e8822e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:11.217197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082632/manifest.jsonobserved d0343f51e7bdee85b6bf9001352e419b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:11.199335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082632/publication.mdobserved 3b515a645ac06d7deae2fc85da06dfed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:11.180976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082632/publication.txtobserved 983f6d456238ee6a60cbb1371d705b0b...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. |
|---|