OT-2026-000097584
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, 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-2026-000097584) never changes.
Identity and time
| Publication number | OT-2026-000097584 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f1-7dbc-a04a-245f0496a9c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097584 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30e47a11a051fc50ee6e08f12a54cc588d7f27f492876bb0e445cf2dfbfac718 |
|---|---|
| Markdown | f5ad191feb546cc133c8f80743bbdff8b5da114c70f068f52dac2515c7d79b24 |
| Publication page | cc1830b3f2392ed00a585dcb8357e4d8cec22cc59371d07c1cbeaa97f136a6a4 |
| Manifest | cc22c81201e2bb82e895b71d46c27990a4b6fde93c798f14c9fa19586c8c01df |
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 | nst7Kty06Q41U+dGCG1NvLfXS/MWJsZKDTGAItMK0eGDRZFTPX0Neq163yKN6xNYDTLi36Ab0cxkcZR0t8xFAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:29.964730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097584observed cc1830b3f2392ed00a585dcb8357e4d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:29.947054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097584/manifest.jsonobserved cc22c81201e2bb82e895b71d46c27990...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:29.930152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097584/publication.mdobserved f5ad191feb546cc133c8f80743bbdff8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:29.912124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097584/publication.txtobserved 30e47a11a051fc50ee6e08f12a54cc58...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. |
|---|