OT-2026-000098092
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, 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-2026-000098092) never changes.
Identity and time
| Publication number | OT-2026-000098092 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-74f1-adc9-180b4aef0792 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098092 |
| Status | PUBLIC |
Content hashes
| Canonical text | b7dddd70feb2e6e55a70c29619a5a04970374570bf26233079fde703eb6ba4dc |
|---|---|
| Markdown | cc877397bc48daabc199b68834206a40e2e7b26c90f3e9647e529c041f49fb80 |
| Publication page | 93c966efd3b1d48d37fee2a5a9c3e33e633175d4ae214ee324466d9d3b4c5d35 |
| Manifest | 6ec21b583eaa2de76666e203a438412bb54390aeb1db70cbbbb1b4b58a012f94 |
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 | YY+OxrGjo7dbufhKdbNmxR6JSw+735qvufiXhE5BG0V2SbyEUaBiP9NFMPjCGjf9JGOcoW8Cg6eKBD9npKwuAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:13.687466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098092observed 93c966efd3b1d48d37fee2a5a9c3e33e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:13.670191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098092/manifest.jsonobserved 6ec21b583eaa2de76666e203a438412b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:13.651030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098092/publication.mdobserved cc877397bc48daabc199b68834206a40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:13.633128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098092/publication.txtobserved b7dddd70feb2e6e55a70c29619a5a049...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. |
|---|