OT-2026-000066506
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, 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-2026-000066506) never changes.
Identity and time
| Publication number | OT-2026-000066506 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-71fa-87f4-5ad97f52cefc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066506 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34802080ed6a5f0d44137ce949e67754026c80ea0a7917dac04deb5d58bb529b |
|---|---|
| Markdown | 9c19241bf4c8ae396d69900fde1ea8b6de20f853f470ed3df1b265dbd3b42da1 |
| Publication page | fd425aedd43176462b7a48762b5f32c4534e1e8b06d319e4cb7e5ffecbde9d4b |
| Manifest | 3bf840ec03912fbb2f192e9a368f780e59ac1d81582d69f6022e493875002d6e |
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 | d9R4KQDODHlfd7pOqZfXr6iyq4o6Ch54HFmxVYcnRfDqdxaUwQWVpBn5Xc0trzJZ18F/3+d+bn10LTSIQyGxBg== |
| 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
| 2026-09-17T10:32:45.892603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066506observed fd425aedd43176462b7a48762b5f32c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:45.876025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066506/manifest.jsonobserved 3bf840ec03912fbb2f192e9a368f780e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:45.857577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066506/publication.mdobserved 9c19241bf4c8ae396d69900fde1ea8b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:45.839293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066506/publication.txtobserved 34802080ed6a5f0d44137ce949e67754...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. |
|---|