OT-2026-000024679
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, pulsed 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-2026-000024679) never changes.
Identity and time
| Publication number | OT-2026-000024679 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7479-b122-a3991f4cee76 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024679 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4385b55c85fc5aaf0db670f6e491a9fb60092baaa585780ce994570dc2e6e88f |
|---|---|
| Markdown | f3b18f9fb4c12a162be018f8ea413688bbed9508e9f877b631b5c56662c6b73b |
| Publication page | f6494495a2d68c1a6dc93ac15337d296f776aca7d5efd2d9a0724be7e95ee1c6 |
| Manifest | 3103dcf15db3b53e461be9ff5132c82b8dcbae74197d824a12f5f687f8fa7fde |
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 | TJIQxd11N7+mdc0zZMc+4I28zn2PV3gcwFO/xmJDn68/xuFBVdWLhwh7P3Aapr/tMYQowjT1exFgfmXWdGcFAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:54.683511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024679observed f6494495a2d68c1a6dc93ac15337d296...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:54.663562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024679/manifest.jsonobserved 3103dcf15db3b53e461be9ff5132c82b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:54.639985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024679/publication.mdobserved f3b18f9fb4c12a162be018f8ea413688...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:54.623548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024679/publication.txtobserved 4385b55c85fc5aaf0db670f6e491a9fb...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. |
|---|