OT-2026-000093608
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, pump 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-2026-000093608) never changes.
Identity and time
| Publication number | OT-2026-000093608 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7b80-a042-b68030f5ee72 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093608 |
| Status | PUBLIC |
Content hashes
| Canonical text | 83f02b364bbf14d072171bed49f067c1cf4bfc10ed2fcb271694fb83afa05cbf |
|---|---|
| Markdown | da870f8d986bfe1848287ee9d971b2edf47efec7dca2035419ed3d094e6362ad |
| Publication page | 02695419fb29cbbdeaeeafcd77a1c62db702c61b57962111dc8faba0579038fe |
| Manifest | 19ad10fd5fa9db9b08f234767899044b15c206e6d6b745cf835166d9acddffdb |
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 | 1+t/LSW+MrfNHF1CWIMuR0ak1zA3kJTYAzJvNiRDVgrArgMELM+8OV2tm2LqJS78B2uRL2Tnb9oBAigOPOdmCQ== |
| 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
| 2026-09-17T09:39:39.215557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093608observed 02695419fb29cbbdeaeeafcd77a1c62d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:39.198489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093608/manifest.jsonobserved 19ad10fd5fa9db9b08f234767899044b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:39.180149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093608/publication.mdobserved da870f8d986bfe1848287ee9d971b2ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:39.163354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093608/publication.txtobserved 83f02b364bbf14d072171bed49f067c1...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. |
|---|