OT-2026-000059119
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump fed, supply line pressure sensor, 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-2026-000059119) never changes.
Identity and time
| Publication number | OT-2026-000059119 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-740d-98e0-4c9156a64fba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059119 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1810caefe72e9562e49a2d410ee0aceeccaeb9b98fddd5c8d7c93ff72505148a |
|---|---|
| Markdown | 1131ee2d108c6f39e69f2d9a09fcea10dfb9ac78714be9b62935faf68f5785e7 |
| Publication page | 1a164ab1fa01cb81e10ec1914cbe5c3ed965120db9f1e64f718b4a2839b7e36c |
| Manifest | d61ca8e8578e3416be4e9c919227f4236398c7ffec67bc4240a7cf6e237f64a3 |
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 | aRZ65VAOLspOFnYeGHn/4ATQWzvomf+ra41mgFGELQdD0LItSp7+UuhndTfPqpjNz4XgmrO+n5jxlzJqHtjMDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:57.769013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059119observed 1a164ab1fa01cb81e10ec1914cbe5c3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:57.752973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059119/manifest.jsonobserved d61ca8e8578e3416be4e9c919227f423...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:57.735588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059119/publication.mdobserved 1131ee2d108c6f39e69f2d9a09fcea10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:57.717183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059119/publication.txtobserved 1810caefe72e9562e49a2d410ee0acee...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. |
|---|