OT-2026-000098788
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, manifold 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-2026-000098788) never changes.
Identity and time
| Publication number | OT-2026-000098788 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42af-7f2e-9ba3-90a546f14817 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098788 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc570d644677517cb126ce5499ca61235f82c3756dde41bb141a2e5019004e84 |
|---|---|
| Markdown | c758bcd9ebdadcbc34d62c7739e77e3c3ca56f3632cea60ce4021e4774c3d6a1 |
| Publication page | 136328cd63f9f9935294a9cbb54d96afba8fdae0581bff0970717305dadcb735 |
| Manifest | 0bd30c6e4cfe41acc60367daa0e8de0288eb5cbacaa64938b820ce7ebe63de29 |
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 | XM3MWGFar9h0nK6jc+8kLHIP2CRYEOveBVmNaUrkKbT1D2CDAuNDCn+7I5QrfdOvK9Kg/avFAXgXC6bKIZPlAg== |
| 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
| 2026-09-17T09:31:06.857853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098788observed 136328cd63f9f9935294a9cbb54d96af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:06.840025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098788/manifest.jsonobserved 0bd30c6e4cfe41acc60367daa0e8de02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:06.822077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098788/publication.mdobserved c758bcd9ebdadcbc34d62c7739e77e3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:06.803056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098788/publication.txtobserved fc570d644677517cb126ce5499ca6123...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. |
|---|