OT-2026-000012066
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, pulsed 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-2026-000012066) never changes.
Identity and time
| Publication number | OT-2026-000012066 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1943-7e87-b1b8-f4d255616da6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94d0e9a1040c20186e0f91f41ed9021bf60c542e8c066515893a35ab836fae37 |
|---|---|
| Markdown | 26021ecc9e30d59c416e41fe044d364c4643535e216aec1be17376cbf146ba2e |
| Publication page | a8d523c9b0341fb13c6cfed190d90b9af9eebe0f2330c1c6424d4a8a29cbb8b2 |
| Manifest | 092c94fa1bf5a873dfa838113e455794091b05df38fc83bb744ed174d100b1eb |
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 | /Lpo+zMSW2hOlS7SF2AKp3kUpyof5jXFjnitF2B+0LM/wfJxLhVYns9K+olM2iR5I5meafBdtHukrv0LIkwOBg== |
| 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
| 2026-09-17T12:12:56.989735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012066observed a8d523c9b0341fb13c6cfed190d90b9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:56.969803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012066/manifest.jsonobserved 092c94fa1bf5a873dfa838113e455794...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:56.951112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012066/publication.mdobserved 26021ecc9e30d59c416e41fe044d364c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:56.930477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012066/publication.txtobserved 94d0e9a1040c20186e0f91f41ed9021b...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. |
|---|