OT-2026-000060938
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, vented after 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-2026-000060938) never changes.
Identity and time
| Publication number | OT-2026-000060938 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7ce7-bc7c-8103f8282de3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060938 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2ab9324056cd71dbddd83688d1bf5b2dd2718be1f79a3311e0f884a98d10218b |
|---|---|
| Markdown | d4076490e93479e8768e9334223ce2adf1c6faea9605a0c018914c624bfdeac0 |
| Publication page | 8b2a5a8f10a2c1cc0d3a12b6f7a3f38db9af99ca18508c9a299110d1b34ca338 |
| Manifest | f24333810304a0713d1eb921c3d3622009886acaa41d69134cbdd7c4995f74b5 |
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 | pp6pV0MYdvz1H9a1xKE2L1zBD3cn11hgTm0EtNkL38qMeaNdcOQ2RSPuF6I3yBhGw3WSzpdfoN3KJLtEKOPTBQ== |
| 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
| 2026-09-17T10:42:12.654108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060938observed 8b2a5a8f10a2c1cc0d3a12b6f7a3f38d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:12.634886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060938/manifest.jsonobserved f24333810304a0713d1eb921c3d36220...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:12.614810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060938/publication.mdobserved d4076490e93479e8768e9334223ce2ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:12.597479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060938/publication.txtobserved 2ab9324056cd71dbddd83688d1bf5b2d...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. |
|---|