OT-2026-000093832
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000093832) never changes.
Identity and time
| Publication number | OT-2026-000093832 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7b34-89c6-08f7d6532015 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093832 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8eaa7af0b831a6441b3667e5aa245323aab217d940634b4c8f233038d3da8b46 |
|---|---|
| Markdown | 9ff18f4da776d108ef761a947ab796513e42b1eb94f04054f6e74d88d02cd657 |
| Publication page | 267b9c642a91d70d4f75a39496ead68088cfe905405e8698575c167940d19208 |
| Manifest | b909df63c93626c05326703c79d72c4113957898667ebb176019abafe577a911 |
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 | tjhwdww0AXojU8XggM+/w8r4f3HS0xeX3CwT9kQ65ji0NqRZO9qLba+Ff4UFl5ZE0zr629CMn5BayMUg8eGJDw== |
| 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
| 2026-09-17T09:39:56.826481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093832observed 267b9c642a91d70d4f75a39496ead680...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:56.742376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093832/manifest.jsonobserved b909df63c93626c05326703c79d72c41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:56.716665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093832/publication.mdobserved 9ff18f4da776d108ef761a947ab79651...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:56.696526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093832/publication.txtobserved 8eaa7af0b831a6441b3667e5aa245323...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. |
|---|