OT-2026-000098160
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000098160) never changes.
Identity and time
| Publication number | OT-2026-000098160 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-70ec-80f0-6b3f317e740a · 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-2026-000098160 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b26c6eace9e08ffb2d400a35d02841e224ffdec1b801d6141614efb6eda4822 |
|---|---|
| Markdown | 3aa7d83813e4d9f767d4a23f96262541a407c5eb8f47043f5d0f15ab532bd443 |
| Publication page | 8fcce0bda01165460cd4624f7bedd312b5cdfe70bcdf634154a76052f4a6eaf3 |
| Manifest | b049b31991e01cb2bad35b1fc0751ca97c0c25a87d0cc452a51847e9e2a856f4 |
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 | v59im+PTXBtobZK29KrufLEotghHl8dHJDtVQi45NKislRYTADZqDtjdXNu0+7EiAmk4XtawtK1flNSpy31mBQ== |
| 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
| 2026-09-17T09:31:18.688227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098160observed 8fcce0bda01165460cd4624f7bedd312...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:18.635870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098160/manifest.jsonobserved b049b31991e01cb2bad35b1fc0751ca9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:18.619324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098160/publication.mdobserved 3aa7d83813e4d9f767d4a23f96262541...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:18.571945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098160/publication.txtobserved 0b26c6eace9e08ffb2d400a35d02841e...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. |
|---|