OT-2026-000102524
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000102524) never changes.
Identity and time
| Publication number | OT-2026-000102524 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858a-7faa-bbc3-ecc247bf7e39 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102524 |
| Status | PUBLIC |
Content hashes
| Canonical text | aa78fc63241a7c325f4a1c70e79df2fab25521fd354232e93b1974c2f6423e9d |
|---|---|
| Markdown | 5cd37053f81e947ae72f2d70b7c028e2edafd193ae413e16279bf617a405264f |
| Publication page | 863cb9eb1eb0421a84ed04bb728a43aaf3b286c859dbb3887b43c50388427ceb |
| Manifest | e6426825a01d08a8c0eeaf323137f3e539c091b23557488d33ffbccc1b2fe2a3 |
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 | rJq8W3T/yfgd8LzQTFfy91H1XaHysU1kQzmtJsQSoMlNAK9pa9yr6RyQQjH3A/3FFWQH6AqKNm4jBeCLlFZsCg== |
| 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
| 2026-09-17T09:23:59.658720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102524observed 863cb9eb1eb0421a84ed04bb728a43aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:59.637436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102524/manifest.jsonobserved e6426825a01d08a8c0eeaf323137f3e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:59.618215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102524/publication.mdobserved 5cd37053f81e947ae72f2d70b7c028e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:59.597483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102524/publication.txtobserved aa78fc63241a7c325f4a1c70e79df2fa...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. |
|---|