OT-2026-000060238
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000060238) never changes.
Identity and time
| Publication number | OT-2026-000060238 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a73-756b-a49a-c588a68146ad · 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-2026-000060238 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5242e4b5ea286569b9bc0ad84e33e0bee70c95a705977a428a8622cf97b76d22 |
|---|---|
| Markdown | 7210a3d7f7e6e3f5149247ebe7ee49a2a6a3d31162e491ad7ae764071ff6cd5f |
| Publication page | 8f418c3975dada4eb429798f7e0bf1e478191e807e49821b464ca696c69c6baf |
| Manifest | da87db05b1b695e87d0e4d88be69cbb8682cfd6d966f6aaff846159f6eedb475 |
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 | /j5pb22ULKVjEhHeVL82Bpofl4znSVMWnQpzxCBrs7nmmNy+so4A16gfbFb/IEIt0WxMFEHaEn9SJhV0F1nmBA== |
| 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
| 2026-09-17T10:43:55.115428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060238observed 8f418c3975dada4eb429798f7e0bf1e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:55.096675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060238/manifest.jsonobserved da87db05b1b695e87d0e4d88be69cbb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:55.078700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060238/publication.mdobserved 7210a3d7f7e6e3f5149247ebe7ee49a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:55.060438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060238/publication.txtobserved 5242e4b5ea286569b9bc0ad84e33e0be...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. |
|---|