OT-2026-000103765
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, pulsed 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-2026-000103765) never changes.
Identity and time
| Publication number | OT-2026-000103765 · never reused |
|---|---|
| Internal UUID | 01a0aea4-e463-7228-9a90-004e9ce5a710 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:57.105586Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103765 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25af9ff2e776657da5dac7783dc7a18db959c6a19e9b1f8921285439bf2a9f84 |
|---|---|
| Markdown | 0bbe67fa6ff38cf7b3a404da736bc06997ab429b3176f6f0d53bda042b3629b2 |
| Publication page | 96788fefa5a9de7b75b2523557c3890831dddbd0180b28f82840b4f25218b8b8 |
| Manifest | 1994d51452bbce477bb4379c3cd2513340337d9fd2d981479fe931e0151b05a0 |
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 | PJ1YG+sHKPY65r/IpcaF9Em0DlFfDjF6f4Pw6yjKxA37lvFD0+j0cbXa34UYTMfQ75fsFDF29Z2yAhKnu4/YCw== |
| 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
| 2026-09-17T09:22:03.970519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103765observed 96788fefa5a9de7b75b2523557c38908...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:22:03.951579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103765/manifest.jsonobserved 1994d51452bbce477bb4379c3cd25133...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:03.934366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103765/publication.mdobserved 0bbe67fa6ff38cf7b3a404da736bc069...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:03.917086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103765/publication.txtobserved 25af9ff2e776657da5dac7783dc7a18d...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. |
|---|