OT-2026-000046794
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000046794) never changes.
Identity and time
| Publication number | OT-2026-000046794 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f4-7d3d-a440-e03571363c72 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046794 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6cbb0f97ce9fc1d9872ceb05a2639c043691641c0cc6285eedd8118a69edc299 |
|---|---|
| Markdown | b6e6793c8b7f220a9496c72177411be9908bca0d3310e7cdf797e4effd3ad3c5 |
| Publication page | 2439b8e2bdae54bb8aef9bc72199edbb9aa2ee862bc993b9225b0bcaba824276 |
| Manifest | 152bd3cf78e445ba60ef05051265a5e01483e5496430d336ce05517e65543002 |
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 | TXGEAt4yp138ycE43eEwlVCYhb7zSdq+XpNu1V3B5QbCOHCp6mdgOnKLyFxn0WdPplnMDadN7RzZdBeemjmLAw== |
| 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
| 2026-09-17T11:06:52.372793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046794observed 2439b8e2bdae54bb8aef9bc72199edbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:52.354250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046794/manifest.jsonobserved 152bd3cf78e445ba60ef05051265a5e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:52.336721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046794/publication.mdobserved b6e6793c8b7f220a9496c72177411be9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:52.319613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046794/publication.txtobserved 6cbb0f97ce9fc1d9872ceb05a2639c04...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. |
|---|