OT-2026-000094590
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094590) never changes.
Identity and time
| Publication number | OT-2026-000094590 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-7d5f-aadb-27d0e9a55236 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094590 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68c58f08f12c49446eaf02ab15828bc7305e7cc810e3172231bd79643f46e41b |
|---|---|
| Markdown | 9a92bcc1ab19db7261e92c7b51305bb397bf72bbc8bb5bbeafa335543880f382 |
| Publication page | 07cbd3a2eb5b181a87f9ebdb7da579692c2d488e606050a64681ad0e028f3047 |
| Manifest | 8ce20bb2060c699b4014d280737d828b045397e513a1e7140f9dbf8f52b9f523 |
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 | wertJNORng6gvtAwnM6yIVOZ8Q3QBmD9gDV7MGaAUosnqBnclzb2Es+VoxORT2MShqIu8oCTIKrb2L0bPtYKBQ== |
| 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
| 2026-09-17T09:38:02.963659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094590observed 07cbd3a2eb5b181a87f9ebdb7da57969...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:02.945682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094590/manifest.jsonobserved 8ce20bb2060c699b4014d280737d828b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:02.924138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094590/publication.mdobserved 9a92bcc1ab19db7261e92c7b51305bb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:02.905937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094590/publication.txtobserved 68c58f08f12c49446eaf02ab15828bc7...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. |
|---|