OT-2026-000063722
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000063722) never changes.
Identity and time
| Publication number | OT-2026-000063722 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f946-718f-9dfc-af9fce99831d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063722 |
| Status | PUBLIC |
Content hashes
| Canonical text | db934e63f09e03b49f3ee196ef121c4059f46e1a0eb5ede1c895ba3859b6dba4 |
|---|---|
| Markdown | a46b8ba99d807d7d6b1260d85ad105498d1de09cf3ea37747c8bcbc36ce78ff4 |
| Publication page | 5b6545b784328e679324fc8f5fead32986f59636c622141e1e8c1af5c03b572f |
| Manifest | 8af694372dc7d85f96dbd1c4a4a90bc968a338eb3f47f174c157ad7811908c7a |
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 | pBE0xU4GPtZioJkwxNFssAvth/kN6u4jLi6pfz47J+RWTX5PExotClZvvPqsjovMfLTagHOvbhTcsxxI48ooCg== |
| 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
| 2026-09-17T10:37:50.968965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063722observed 5b6545b784328e679324fc8f5fead329...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:50.950169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063722/manifest.jsonobserved 8af694372dc7d85f96dbd1c4a4a90bc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:50.932581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063722/publication.mdobserved a46b8ba99d807d7d6b1260d85ad10549...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:50.914367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063722/publication.txtobserved db934e63f09e03b49f3ee196ef121c40...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. |
|---|