OT-2026-000060785
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, 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-2026-000060785) never changes.
Identity and time
| Publication number | OT-2026-000060785 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d0-7e0d-a3fa-662e086907d8 · 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-2026-000060785 |
| Status | PUBLIC |
Content hashes
| Canonical text | f4337befc951a6e12d4c151a02baf90532d2fdbebcf8c7f17f95148aeb0b3805 |
|---|---|
| Markdown | aeac012ac1f41584f6beb33b956ba7f56f65a8a338a858385904cd5bb50fb739 |
| Publication page | 034b52a88691c948300066770af070eda9d571793c6f96f7411fafe49f8a4e49 |
| Manifest | 51cbf7556ac492e113ef8f36ae2256adf6192d49cccc43c6848061ba85a76181 |
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 | pGMIDwTSnaj1XBOHyeWsCYDDbLuYpKo6zsxBG4YGb5cwzfd8j6oI1S1fmn4RtNMZZPRbmp6NvjVzTdg8Mr7iAA== |
| 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
| 2026-09-17T10:43:31.806159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060785observed 034b52a88691c948300066770af070ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:31.787650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060785/manifest.jsonobserved 51cbf7556ac492e113ef8f36ae2256ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:31.768012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060785/publication.mdobserved aeac012ac1f41584f6beb33b956ba7f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:31.747187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060785/publication.txtobserved f4337befc951a6e12d4c151a02baf905...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. |
|---|