OT-2026-000063363
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000063363) never changes.
Identity and time
| Publication number | OT-2026-000063363 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f944-761a-9f3e-17316c43eb69 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063363 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3334cbb326bace9ad3c3561e3f86a85a8bdaa35d40a02030efcb955068daac1a |
|---|---|
| Markdown | a4afd2264b2802a8093e88a7f11827e9a027d21ef11b398c1111d11d2b0e1f4a |
| Publication page | 6f237ea604fb10f5136a586aa0a71108d6db760a5f477d8b65c958635f2b2a70 |
| Manifest | 27c0bc6f7d54ee288131e489f772dbea0236620d41702438b017273e881c3797 |
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 | 6o0Le0ieHxcZVu60E8ssekdiK5sxqNi2bJfqcjRBoty3iB1bR25cXq75KOoAk3OFoJKjOjhrCgE/8qLuekczCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:37:16.088151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063363observed 6f237ea604fb10f5136a586aa0a71108...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:16.038147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063363/manifest.jsonobserved 27c0bc6f7d54ee288131e489f772dbea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:16.019486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063363/publication.mdobserved a4afd2264b2802a8093e88a7f11827e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:15.964578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063363/publication.txtobserved 3334cbb326bace9ad3c3561e3f86a85a...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. |
|---|