OT-2026-000098832
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off before set-down
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-2026-000098832) never changes.
Identity and time
| Publication number | OT-2026-000098832 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42b0-7a09-a503-f5971776e087 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098832 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24efaaf498be7c5d76baa07aa3123565dc97420a25aa372e6e0ce35bc068d7bb |
|---|---|
| Markdown | ab829eebe39e2ecf70b8b752a5001aa166dfda392100bc7035cf27d328965b57 |
| Publication page | 2d620b7ae75e3da0facbbbc90a3aee2225cb1ed340de312ac764792d18a36988 |
| Manifest | 7aaf3745b5e6ea0f467303488738e891d6b87b8095dc2a3f4e7a4eb2ca9f46f3 |
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 | L7mheRwvfcG1don4ctAX0Fve24Ex3fSrJsXtEWnjxmVxPB6Y+G6iKnQPRqKgf2aIe7Qbh5m2SL8fd/TQb3rVDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:10.290289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098832observed 2d620b7ae75e3da0facbbbc90a3aee22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:10.273222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098832/manifest.jsonobserved 7aaf3745b5e6ea0f467303488738e891...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:10.254965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098832/publication.mdobserved ab829eebe39e2ecf70b8b752a5001aa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:10.236827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098832/publication.txtobserved 24efaaf498be7c5d76baa07aa3123565...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. |
|---|