OT-2026-000010337
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, plant vacuum fed, vented after 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-2026-000010337) never changes.
Identity and time
| Publication number | OT-2026-000010337 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-71ce-a222-d332abcec97f · 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-2026-000010337 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8db4ca6acdcc7f5d8f042b45779dfcba3bd484f24b0b91f4a2bb72ba62a7d0d8 |
|---|---|
| Markdown | 74a141e2a77d3db7017e8b4e10b438ba7f2942a334baf9d5cb505a161c346759 |
| Publication page | f2591c298a582e352341fcebb38e52c587d9f1c99fcdfca8b73b581335bc0eb2 |
| Manifest | 497d8fa6206e2ce6c1755bbc6fd7915713c6c61238360e3cee567a662d9f609a |
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 | o+8SPLO60cwFPOTFpuGJ0a+5euwpXyCfDgkPKOwPYFR1ZPJvudLELn6ellLWxqymzKQEsOv71/efitSspT/SAg== |
| 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
| 2026-09-17T12:14:21.604226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010337observed f2591c298a582e352341fcebb38e52c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:21.584138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010337/manifest.jsonobserved 497d8fa6206e2ce6c1755bbc6fd79157...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:21.562954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010337/publication.mdobserved 74a141e2a77d3db7017e8b4e10b438ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:21.541890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010337/publication.txtobserved 8db4ca6acdcc7f5d8f042b45779dfcba...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. |
|---|