OT-2026-000063654
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, 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-2026-000063654) never changes.
Identity and time
| Publication number | OT-2026-000063654 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f946-74b2-88a4-850b8c0ada20 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063654 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2ee24e9a11120b924548796cd771ded66f39b7b261f042aa91429e3bc6218570 |
|---|---|
| Markdown | 677b8975eda02f39242ba3c4d0d644b2fbb5fe80d88d5836c5c92bad32c5d6ba |
| Publication page | 1a3edcff0bfe4e9a34bc7b8d7371b3d6b0f85f23853113c80c171b9dbb59d9aa |
| Manifest | 606ee881087f0b4168c103dc71b9c1354f7a3277a942a243b3a80e974ae3bbc7 |
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 | sS9hz8Glp4d/N4Hv/PgmTMhRiNuZu7mms/gk6AbmlC9jg+Iq14z9SoYuLu/guYgY/HqA89Yp1NaOZLycYJCrBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:37:45.722818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063654observed 1a3edcff0bfe4e9a34bc7b8d7371b3d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:45.690129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063654/manifest.jsonobserved 606ee881087f0b4168c103dc71b9c135...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:45.672524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063654/publication.mdobserved 677b8975eda02f39242ba3c4d0d644b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:45.638730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063654/publication.txtobserved 2ee24e9a11120b924548796cd771ded6...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. |
|---|