OT-2026-000064876
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000064876) never changes.
Identity and time
| Publication number | OT-2026-000064876 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debd-7737-a49f-2c85b1423c79 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064876 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38a9879e9a548f989a501857a7802923ec153d6de0226543fddd396b0ec0722c |
|---|---|
| Markdown | f2d0b27ba9c5bea46e6c09a9f1832e4bc1fb5790523a8744fde202979e9074ae |
| Publication page | f07131c3c5ce5e4e65387b9497b4f7ddcf4b6445b4e226165e0e1a98f5e1b7ac |
| Manifest | 5a8ca20206bd3b3aa5d458d644d7c4ff64b5f91a3e1b2479e214a91125315400 |
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 | Nr40IW4jRN8pL0JmFpkbDGVXmfWQehIx70ZdM82oGRdQ7Y45hQ6G9YuEoOQ97exvHmWxbnyW/yxsfDE+8BsaBQ== |
| 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
| 2026-09-17T10:35:47.987334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064876observed f07131c3c5ce5e4e65387b9497b4f7dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:47.971517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064876/manifest.jsonobserved 5a8ca20206bd3b3aa5d458d644d7c4ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:47.954625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064876/publication.mdobserved f2d0b27ba9c5bea46e6c09a9f1832e4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:47.931063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064876/publication.txtobserved 38a9879e9a548f989a501857a7802923...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. |
|---|