OT-2026-000080430
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line 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-2026-000080430) never changes.
Identity and time
| Publication number | OT-2026-000080430 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e78-7ec2-8036-30d2a0244e50 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080430 |
| Status | PUBLIC |
Content hashes
| Canonical text | afb99f1c5cf9f3029d592dfb3f7d2a767d5013619af9a240fcaa5ed9d0ab0c15 |
|---|---|
| Markdown | 6ee579bf011838a02f886e0495301ee4a0e081e5961c9798c6f6aad111f5f4c4 |
| Publication page | b3d4836bb406de3ccdacad5f62e1ed7b7dd56c1a67ae097db62a5067ac888777 |
| Manifest | e0510186d2f5337a810e386e9250bb921aa561f49af7882e22d4def12579eb69 |
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 | ewHzH3Hxn/wJRLB30kY15Uzhqi6JDazNVG9CLRb6/rY6K9XwBindhhkHCddq6VfevKR0nwmymtUse4m10YhWAQ== |
| 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
| 2026-09-17T10:02:56.428371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080430observed b3d4836bb406de3ccdacad5f62e1ed7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:56.409748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080430/manifest.jsonobserved e0510186d2f5337a810e386e9250bb92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:56.391116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080430/publication.mdobserved 6ee579bf011838a02f886e0495301ee4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:56.371454Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080430/publication.txtobserved afb99f1c5cf9f3029d592dfb3f7d2a76...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. |
|---|