OT-2026-000027165
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, supply line 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-2026-000027165) never changes.
Identity and time
| Publication number | OT-2026-000027165 · never reused |
|---|---|
| Internal UUID | 01a0ae72-3454-74f7-bab7-1b23e49967f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:35.358864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000027165 |
| Status | PUBLIC |
Content hashes
| Canonical text | 39ee330cef3d3dc024239a4eb056efe0c548bd254b51b25c73ab2b81785dcc48 |
|---|---|
| Markdown | 6fe2844acd3fce9b36597e4df70a8d9bbaad3729fd470b4b2035132d42307a16 |
| Publication page | 053f153692072cf77eda21bbb2b29e016aa1865180034fe1ea17aa9d50bbcc1f |
| Manifest | a188ed374cb0904e413d4916ca9591dd969e91cbbd52487312b1e0a530233959 |
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 | bZ237itopGQQ81Tw4Nt0moajz4K7aLLH6g84n9Qkeg/MzVFBgDswgkB81vKTbz4WSP9R7An86QLnXqXUYBh3Ag== |
| 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
| 2026-09-17T11:43:56.837111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027165observed 053f153692072cf77eda21bbb2b29e01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:43:56.820089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027165/manifest.jsonobserved a188ed374cb0904e413d4916ca9591dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:43:56.802957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027165/publication.mdobserved 6fe2844acd3fce9b36597e4df70a8d9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:43:56.784853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027165/publication.txtobserved 39ee330cef3d3dc024239a4eb056efe0...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. |
|---|