OT-2026-000063366
Publication integrity record
Foam pad vacuum gripper, single stage ejector, supply line pressure sensor, vented after 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-2026-000063366) never changes.
Identity and time
| Publication number | OT-2026-000063366 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f944-73c5-bd0a-527754690ded · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063366 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb730ef3fae14e41875afb36e714d5019c4459b011cbfdd003331d71bf9e7c51 |
|---|---|
| Markdown | d30b36c46cb711091a9a2b03c7988803e4722f671c809d53ff393931704cdcde |
| Publication page | 62bd34e0afda08e52d3db41007e47aa009b4cceb4ccf2f86e01b045adeabf001 |
| Manifest | 29990a5f9cf15caf756e5fc8146da183ebd97546d453397fd11a44c7daad7b2c |
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 | 5RTfoLhWvBMacPe8WZ2fdbX1QmDnQnU9lWWOSS4UcJ2AhchWbQaWWVOwNUNnuL5zYL6vdEU1H7M5jNRKB+NOAg== |
| 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
| 2026-09-17T10:37:16.323649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063366observed 62bd34e0afda08e52d3db41007e47aa0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:16.303401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063366/manifest.jsonobserved 29990a5f9cf15caf756e5fc8146da183...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:16.283362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063366/publication.mdobserved d30b36c46cb711091a9a2b03c7988803...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:16.264829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063366/publication.txtobserved cb730ef3fae14e41875afb36e714d501...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. |
|---|