OT-2026-000082110
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, manifold 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-2026-000082110) never changes.
Identity and time
| Publication number | OT-2026-000082110 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-7305-977c-ba7db7c0eff5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082110 |
| Status | PUBLIC |
Content hashes
| Canonical text | e75f3e95271c5e5754e289604430a5c429597a2a2ee0f3edef34d3013b59dc04 |
|---|---|
| Markdown | 77366ceb0cbbc90efb5f979dfad98f059e7a80d4cf8f952be37eddb3f600df00 |
| Publication page | ede1e1267f9eb084b2f27030f86ceb03d44f710baaf34d11f55953f05fc0d201 |
| Manifest | b76a36b06955ac7f6a2eec229849246a0878a354b4b842162012bd6d15a6446c |
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 | LU1qXK0+29Mcd5kPgol94GnQBeID0KpUW9KONoG8gw0Q3hZyqN0YCHgB78H8rIN+XzvJuB+YQL5wpOh/bPevCA== |
| 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
| 2026-09-17T09:58:55.272751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082110observed ede1e1267f9eb084b2f27030f86ceb03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:55.228813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082110/manifest.jsonobserved b76a36b06955ac7f6a2eec229849246a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:55.211674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082110/publication.mdobserved 77366ceb0cbbc90efb5f979dfad98f05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:55.169487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082110/publication.txtobserved e75f3e95271c5e5754e289604430a5c4...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. |
|---|