OT-2026-000060855
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, manifold 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-2026-000060855) never changes.
Identity and time
| Publication number | OT-2026-000060855 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d2-71f3-82bb-eacdc7c8fe57 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060855 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84c6fe002b9cbede6e8b0d97285b90a8ff730337a76b7a676534293976f81b02 |
|---|---|
| Markdown | 1889226569df5e0c11dd82a94a405e447435c15a30acc2c315f442dcc45dad54 |
| Publication page | 810b0edbf683906c9d3cc2bb3435038f8070c28dc04e1c9a596e05f242b5d6bf |
| Manifest | 7a0d0af7eef5f7266e3b72b554771a30a5d8b9dbbad9f719d67fba7d5f8c22ac |
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 | 2rwyB6KVBUbEou0kRu/3J/yX60lXj/X8V52JK4BxLoZVjRL8XN1AHeOa5A/xkPDO4PHV72V91wqWJQHV61q+Aw== |
| 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
| 2026-09-17T10:43:36.808276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060855observed 810b0edbf683906c9d3cc2bb3435038f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:36.790426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060855/manifest.jsonobserved 7a0d0af7eef5f7266e3b72b554771a30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:36.774893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060855/publication.mdobserved 1889226569df5e0c11dd82a94a405e44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:36.757883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060855/publication.txtobserved 84c6fe002b9cbede6e8b0d97285b90a8...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. |
|---|