OT-2026-000010705
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, sustained blow-off before 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-2026-000010705) never changes.
Identity and time
| Publication number | OT-2026-000010705 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-76c8-9662-ab68e020c945 · 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-2026-000010705 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a04b9477ed33aa5026d2ed288188b3d802e6c7ae721f21714386636f47c6b47 |
|---|---|
| Markdown | 367e6769addc571892c045840afa935b1b54d1c2a4cfe1a4a897659bc66b9a3c |
| Publication page | 82cacd27401c82b5efbdca19d0fc397954f1b09498df1a7da7ef44b75e7a74ce |
| Manifest | 621bbd621502a16fc54ae2216d0128d9df1979949eeca954d1bc421f25f85958 |
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 | 7CAs6ZOcF6IZYjRQ3wCY/RgCzSvfedGV4UP+sCq2RUXz6XVKfSvqrKs59Z88ssQt3t50q8g4iKGLR6oCxYmDAA== |
| 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
| 2026-09-17T12:14:55.455999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010705observed 82cacd27401c82b5efbdca19d0fc3979...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:55.434424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010705/manifest.jsonobserved 621bbd621502a16fc54ae2216d0128d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:55.411230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010705/publication.mdobserved 367e6769addc571892c045840afa935b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:55.389933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010705/publication.txtobserved 6a04b9477ed33aa5026d2ed288188b3d...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. |
|---|