OT-2026-000092168
Publication integrity record
Foam pad vacuum gripper, two zone face, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000092168) never changes.
Identity and time
| Publication number | OT-2026-000092168 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-788d-ae4a-4ce0e3693678 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092168 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a0f6b89f6ff9be21e657b93b29820481453cd84977cd3521e423f8c3107c040 |
|---|---|
| Markdown | 586958b2e0c6562ac0beb2f26fb361efca042f41a960cfa7f45faca7b7e2b495 |
| Publication page | 687c659ba0b3789b20f8cb7959fbc23e3cd77ac164ad708234e6147c8714b654 |
| Manifest | 8e28aaf3b7adad49644a8fe1f5ed33314c7b8a5e7920389c8dce6518e4d89d3f |
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 | noOtlonm7ZFUWLYrFq7ZD9mhkJCQEzt+RMpKUJBTUHU+iLcJAvvNrz2BRJcO9bkUFaISXJfcdd7HhXBNuX91Bw== |
| 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
| 2026-09-17T09:41:38.754794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092168observed 687c659ba0b3789b20f8cb7959fbc23e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:38.737825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092168/manifest.jsonobserved 8e28aaf3b7adad49644a8fe1f5ed3331...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:38.718426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092168/publication.mdobserved 586958b2e0c6562ac0beb2f26fb361ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:38.699031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092168/publication.txtobserved 4a0f6b89f6ff9be21e657b93b2982048...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. |
|---|