OT-2026-000080013
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, 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-2026-000080013) never changes.
Identity and time
| Publication number | OT-2026-000080013 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-77a4-81f2-2662dc2cccdf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080013 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5311daee8d86cdad13c22c45d8e47570ca7618feea2c52c51d0c7f6022933a50 |
|---|---|
| Markdown | de7191557c9a951164a13383b06cc53715e77a61a8e93975c2297a52e5947d66 |
| Publication page | 593495912da3899f99a3097fac4422add9f5de0159c99f15477a23ed8087b283 |
| Manifest | 87c9725767ea2a90fbead257fe9462ed7f6e8ebc7d2c77425889a113488f00a0 |
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 | vV5f7YTP9ZLWQaWX0v8nl448FFp7GJzukA6/84ppnO8QoN/D/+Ho4jUzuhqjEnH2BSqH0mNNbb/Mx1PVHqAUDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:03:56.000172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080013observed 593495912da3899f99a3097fac4422ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:55.981103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080013/manifest.jsonobserved 87c9725767ea2a90fbead257fe9462ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:55.963325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080013/publication.mdobserved de7191557c9a951164a13383b06cc537...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:55.944467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080013/publication.txtobserved 5311daee8d86cdad13c22c45d8e47570...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. |
|---|