OT-2026-000046684
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000046684) never changes.
Identity and time
| Publication number | OT-2026-000046684 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57df-7980-8a80-22db2a9495fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046684 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17644c945749e1a669639f9317e4066fb4e6b6ed0f9d524c272162471fa933e5 |
|---|---|
| Markdown | 214f8ab5af3c0a8f050c304597bd338f7c7c6e9b67a1229082ca154bc32b7fd3 |
| Publication page | 6197decee138c78bc9bb111d925452c7834a5400e688f02c44a5dac5559637ef |
| Manifest | 9dccde373bf9d6a832ba5734d4ff815f74f5c7485bac5623aa9d892e50f3dc37 |
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 | L2vkU3C6pO0QRHeYVWRmIAPwd8Y5L6V5p49MfaoQ+vOzFl+Ag+d06N8foQ4WfX8or5JVHdh+EdUisRoR3fePBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:08:47.159507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046684observed 6197decee138c78bc9bb111d925452c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:47.141177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046684/manifest.jsonobserved 9dccde373bf9d6a832ba5734d4ff815f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:47.124406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046684/publication.mdobserved 214f8ab5af3c0a8f050c304597bd338f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:47.104969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046684/publication.txtobserved 17644c945749e1a669639f9317e4066f...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. |
|---|