OT-2026-000010488
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, pump fed, vented after 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-2026-000010488) never changes.
Identity and time
| Publication number | OT-2026-000010488 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-783a-8de2-9f1ef03b13e1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010488 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1a9420938636523a8b6db63d0d286dda4fc47c1cad5ff5990f528f8356917d8c |
|---|---|
| Markdown | c26941f449627fa50ac754b5f854e38e7f0776e4c406c3463b013137f63ea22f |
| Publication page | eb6ade7be370fd5a76ef70f92e9d11c83667091b62e2ea86289a0f2d0e0e9d30 |
| Manifest | aced8d63efff18d76c60ba6a9563178eb2793f0304a49778ae03b69169ad0e8d |
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 | v+zxdTSOJxnRCXMuzBm8E98Wf8ZbAgpul2up2NmHkbNYkNxoQ3vuLwMTDXUGbJVZ3nbk7lAUxJ/5TURKletUDg== |
| 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
| 2026-09-17T12:14:38.214579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010488observed eb6ade7be370fd5a76ef70f92e9d11c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:38.193984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010488/manifest.jsonobserved aced8d63efff18d76c60ba6a9563178e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:38.174144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010488/publication.mdobserved c26941f449627fa50ac754b5f854e38e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:38.155998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010488/publication.txtobserved 1a9420938636523a8b6db63d0d286dda...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. |
|---|