OT-2026-000058398
Publication integrity record
Two pad foam vacuum gripper, two 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-2026-000058398) never changes.
Identity and time
| Publication number | OT-2026-000058398 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39a-7fa3-a942-8f3054125fe7 · 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-2026-000058398 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50405a63718ecce43aab437521c4a1f385e1427789355520514507a1ffdacdd5 |
|---|---|
| Markdown | 5e8b444a58fe5af0a587f8e8c2beda2e8285cd038b411904ef191fcfa12d160a |
| Publication page | 809539d62048f9f87e3ecc20f4e01a03c89b9a300b081b48797d8954b243da87 |
| Manifest | 65ab1ece2aa432fcd59e1816096b6c4b4756a8ad4740fd0823ed27e557c7cb15 |
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 | FGpGrmSrIN/Jq55dNQOdObrplYRY0othPOnK+itW92Kx4HX3XX5K+/PjTilu0GELJsWr5nap/rTf6vWT5oTGAQ== |
| 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
| 2026-09-17T10:46:49.650103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058398observed 809539d62048f9f87e3ecc20f4e01a03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:49.633242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058398/manifest.jsonobserved 65ab1ece2aa432fcd59e1816096b6c4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:49.616505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058398/publication.mdobserved 5e8b444a58fe5af0a587f8e8c2beda2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:49.598909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058398/publication.txtobserved 50405a63718ecce43aab437521c4a1f3...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. |
|---|