OT-2026-000100709
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, pressure sensor per zone, 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-2026-000100709) never changes.
Identity and time
| Publication number | OT-2026-000100709 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f4-72d9-9cde-78b98d502e09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100709 |
| Status | PUBLIC |
Content hashes
| Canonical text | b9428f86fb02e98c281319832e19ee7a0c5cf158066c77e74f71c1345f43b0f4 |
|---|---|
| Markdown | 01cda15d34226b2bde92b740f8280afbb6218b05cc1244ed218e54c1aff14dba |
| Publication page | 4dbc284e857f829e2c946e383a672e61fdbfda94017fed7ec184fabee3cfa426 |
| Manifest | b0c5554568284b1daab91bd2e69efa798ed8f07226707e168fafe8d91032f35b |
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 | WVAPbmJD/mLx1MhwBGYrO3f3EOxnzDGOoDs15Uin55f335hfZrrUZTD6Mz1I8Kr6qxlE4GwFEdMuYd3n224UCg== |
| 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
| 2026-09-17T09:27:31.817198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100709observed 4dbc284e857f829e2c946e383a672e61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:31.799203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100709/manifest.jsonobserved b0c5554568284b1daab91bd2e69efa79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:31.781118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100709/publication.mdobserved 01cda15d34226b2bde92b740f8280afb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:31.763585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100709/publication.txtobserved b9428f86fb02e98c281319832e19ee7a...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. |
|---|