OT-2026-000036707
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, two stage ejector, supply line pressure sensor, pulsed 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-2026-000036707) never changes.
Identity and time
| Publication number | OT-2026-000036707 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-74aa-8a4f-352bb045cb99 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036707 |
| Status | PUBLIC |
Content hashes
| Canonical text | b07b2433f3597c64fa06c3cde4233b805e2257ddb1c3776cd7c66bb123004c41 |
|---|---|
| Markdown | d3d90b425bffb5f095ccf5c0ed1e2a8de1465412e452fca38c543dfa5692f034 |
| Publication page | 5579e375952a14edc15afa9f8c033b35f79aeba78f69263963be43ef23e41205 |
| Manifest | 42be14efebefaa598ba17cc018219bfdc0a8ba6f1e69630d51811e98c8c5d290 |
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 | gW3XV0CFryz9BhTzJ6VjgZuPEMt5nLbDrk0jzWZQzQs8MooeHaXC2iYVPtoq6xiCth9D5Ozx6uY+kW89RwmMAA== |
| 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
| 2026-09-17T11:26:04.059675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036707observed 5579e375952a14edc15afa9f8c033b35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:04.044434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036707/manifest.jsonobserved 42be14efebefaa598ba17cc018219bfd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:04.026597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036707/publication.mdobserved d3d90b425bffb5f095ccf5c0ed1e2a8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:04.009480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036707/publication.txtobserved b07b2433f3597c64fa06c3cde4233b80...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. |
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