OT-2026-000069046
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, vented after set-down
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-2026-000069046) never changes.
Identity and time
| Publication number | OT-2026-000069046 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dce-75e3-bf1f-d34f39aa89ef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069046 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad8961d837db2b29c920083e44ed7f84e24514faa5dbd9adaa3215a56dc4e507 |
|---|---|
| Markdown | 0401c3accf1c369339c5c040f3c4e91afab01e795bbe92876b4c70f81188e37e |
| Publication page | b4b9a7eedb8cfb11848376e5d4dab2a32523796aef5497e35fc8cd73217d9051 |
| Manifest | 02cbd5bdd0e9981f34f7ec372f80896e390fab71a0e72868eeed89aa09f24b22 |
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 | E4P+fN2YU6z3FAZAKRQWT1xz5i2LmL8fBghmPKv8F1sdLMrSfCu/ELZE7MrpZ/Tm9mKofqxCTnDfzioeQznKBQ== |
| 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
| 2026-09-17T10:28:54.368008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069046observed b4b9a7eedb8cfb11848376e5d4dab2a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:54.351472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069046/manifest.jsonobserved 02cbd5bdd0e9981f34f7ec372f80896e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:54.334883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069046/publication.mdobserved 0401c3accf1c369339c5c040f3c4e91a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:54.318174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069046/publication.txtobserved ad8961d837db2b29c920083e44ed7f84...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. |
|---|