OT-2026-000060226
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, 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-2026-000060226) never changes.
Identity and time
| Publication number | OT-2026-000060226 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a73-7194-b0f6-78b6f986f9fa · 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-2026-000060226 |
| Status | PUBLIC |
Content hashes
| Canonical text | 527939c97e66a1ab508a120ba84d5e99344e849f174247067c087c692723d0b5 |
|---|---|
| Markdown | bf1302d66ad472836bd5008c861830581109b2ae45a1df513ab8ca97df2abb95 |
| Publication page | 0931bf77f68257576d4ca7c59b00126eb5540749a22fce82a8548539f9ca97bb |
| Manifest | 5149edd5cc253a3b3480d70568f4ca40a878daa4f2621ee9151795b403fe24b8 |
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 | a4Or3ib2RVVNrjRb4l38n9KqixpJYa1OYnowAa/gqeEjOr2GH36Ng9o1QhLs069i2/g2B8LyChJwCtV/f+4dAg== |
| 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
| 2026-09-17T10:43:54.217239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060226observed 0931bf77f68257576d4ca7c59b00126e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:54.200673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060226/manifest.jsonobserved 5149edd5cc253a3b3480d70568f4ca40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:54.181420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060226/publication.mdobserved bf1302d66ad472836bd5008c86183058...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:54.163940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060226/publication.txtobserved 527939c97e66a1ab508a120ba84d5e99...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. |
|---|