OT-2026-000060298
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented 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-2026-000060298) never changes.
Identity and time
| Publication number | OT-2026-000060298 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a74-759f-8ac1-71a978e57b0d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060298 |
| Status | PUBLIC |
Content hashes
| Canonical text | c684a5cc130198f3cbcb9e8fad2ebdace1456f09e1556333a6fb917014fc337a |
|---|---|
| Markdown | c87e363822a99ebfca44b8e2ce29d61591b97309648f849147f6086431134ac2 |
| Publication page | f2c3ab022cc437edde575231046a522357ecfbb6f876562d6c919b4ea9ec13b5 |
| Manifest | 0b328101a197f8b8801b3b8d340075cecc914436f9ffee978d8cb0ba6e2de5ab |
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 | b2dTjDVpGrqdmcK8OA5pKd+aNgcAbfoRq95LKZ1wiAfaC1tleA+oECrJXp9a/lAoUEBmWGWifCNS0OVr58hmDQ== |
| 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
| 2026-09-17T10:44:00.320830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060298observed f2c3ab022cc437edde575231046a5223...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:00.301338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060298/manifest.jsonobserved 0b328101a197f8b8801b3b8d340075ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:00.284725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060298/publication.mdobserved c87e363822a99ebfca44b8e2ce29d615...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:00.267153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060298/publication.txtobserved c684a5cc130198f3cbcb9e8fad2ebdac...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. |
|---|