OT-2026-000058077
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000058077) never changes.
Identity and time
| Publication number | OT-2026-000058077 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7038-8183-7cc065057675 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058077 |
| Status | PUBLIC |
Content hashes
| Canonical text | cbaaab4b1329b8841929e83cba303784f1163f386e67f57d9e3ab156bd3bfe30 |
|---|---|
| Markdown | 4fb58f44fff4c22d93d9b9f9a4bb10501cadad8a75e4d854369515ec1584f055 |
| Publication page | 5c27c14ccd96e10c0adcaceb18d19bee40624f5dc77f28c3a407370422faa244 |
| Manifest | 6c1f93420600cd84bedb22f9907d4355ffe027d57881bc5923bd0e36e9d6e040 |
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 | okjc+2yRasWgahOrUcv22ckH0y7gu3H333hUggrIZ3zs8fgyKmCdL0LjRhhQVDUFHfxnReHneHVOk0VaBRb7Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:44.115561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058077observed 5c27c14ccd96e10c0adcaceb18d19bee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:44.097855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058077/manifest.jsonobserved 6c1f93420600cd84bedb22f9907d4355...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:44.081356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058077/publication.mdobserved 4fb58f44fff4c22d93d9b9f9a4bb1050...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:44.062788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058077/publication.txtobserved cbaaab4b1329b8841929e83cba303784...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. |
|---|