OT-2026-000093071
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, 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-2026-000093071) never changes.
Identity and time
| Publication number | OT-2026-000093071 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7136-950f-b5d2b51c8efa · 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-2026-000093071 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2773ab5346575319a2040bcacfc8968429d50a9314c910c4b2a6b8f7fd604370 |
|---|---|
| Markdown | 7f9c2570b9bdcd2cb8029aebca2817c00f5b0b22fe9e83c434ecdb5ac117f536 |
| Publication page | ec1fd768817f653e23ed37b81fdfaa02af2a7ce99ebf4c91ee10c37c804b9ef6 |
| Manifest | af7ad67b1f96c2bf2822d2b5266a1a881fc5a36e45deabbf41899fd097a2fd74 |
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 | J7OePg6LxtJBRffEAUeJAwYXxt+bMalzwx0ae5B6plmeTtoaz/0B5OZAlWD1IbcEvLuyJJJ52kKgrZ2Np1bFBA== |
| 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
| 2026-09-17T09:40:19.224107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093071observed ec1fd768817f653e23ed37b81fdfaa02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:19.205186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093071/manifest.jsonobserved af7ad67b1f96c2bf2822d2b5266a1a88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.185862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093071/publication.mdobserved 7f9c2570b9bdcd2cb8029aebca2817c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.169972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093071/publication.txtobserved 2773ab5346575319a2040bcacfc89684...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. |
|---|