OT-2026-000083128
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000083128) never changes.
Identity and time
| Publication number | OT-2026-000083128 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c962-7d99-a3ad-4108feeb3fed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083128 |
| Status | PUBLIC |
Content hashes
| Canonical text | a18eb55be5337ab7f9040a57a0d4e140a6a51dd5784dbd4ca00edac773eb6dd4 |
|---|---|
| Markdown | d05e7d661cf3b063b0d3d68ce56f941f350c080e295c02fe4d2dc3f9eb4a9be4 |
| Publication page | c008564a7628d4b85fbd345228363808de1be9fbb0bf67209872d7d84dd80adf |
| Manifest | 86f3c89a5b9e69d4364e5490382d71d72305f96b9909744eec5a35e3aac5e85f |
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 | HJvlPNHTEIlmHQV60qubNzeAuR9GVfsq4HTQYxqMFvfR+Q/rsL0VpyZtRFg1L18o8KRnMEwI8E5eapnh0UaaAw== |
| 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
| 2026-09-17T09:00:45.332599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083128observed c008564a7628d4b85fbd345228363808...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:45.313620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083128/manifest.jsonobserved 86f3c89a5b9e69d4364e5490382d71d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:45.168780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083128/publication.mdobserved d05e7d661cf3b063b0d3d68ce56f941f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:45.148213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083128/publication.txtobserved a18eb55be5337ab7f9040a57a0d4e140...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. |
|---|