OT-2026-000058378
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single 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-2026-000058378) never changes.
Identity and time
| Publication number | OT-2026-000058378 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f399-7e09-9b4a-8629041bfda8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058378 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf4d98f479475bb04f5c26dda1e5340d248c88042f42f8009e722bb69b5a5777 |
|---|---|
| Markdown | 05f7d30f1d18c41fcb9c4b7a5f955d7b50fb0ae5375d3fe145e16937dc67c279 |
| Publication page | 082bea50a462b2f2a5baf0cdd1ab213caa24711db758f4d49d15276a1ae49a19 |
| Manifest | d114168eedcdfb907f967f1b915aeace893bebdcfc095c7fad3afcba05921a6d |
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 | WLY4LUg6yTUac7DtetiJMCUOt/1Q6nG4RUjlq5UFe0nYnU4DwXnVb6dNP6WCp7BxG7QwPKyGCw1bmhxsAwngAQ== |
| 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
| 2026-09-17T10:46:48.040983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058378observed 082bea50a462b2f2a5baf0cdd1ab213c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:48.024667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058378/manifest.jsonobserved d114168eedcdfb907f967f1b915aeace...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:48.009140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058378/publication.mdobserved 05f7d30f1d18c41fcb9c4b7a5f955d7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:47.991947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058378/publication.txtobserved bf4d98f479475bb04f5c26dda1e5340d...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. |
|---|