OT-2026-000059970
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000059970) never changes.
Identity and time
| Publication number | OT-2026-000059970 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec26-7740-90ae-c66f0194a1ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059970 |
| Status | PUBLIC |
Content hashes
| Canonical text | eae42b887b0a51b230aeec72f0088f1c4ba5e363267465b246194deab639ee9f |
|---|---|
| Markdown | 569f6f33da0e8279a15ca9401b9e132c6f1a18ac51c096e17f0b527c92303558 |
| Publication page | a81a34cda01722558294eda5b284273616da572f171af4cb63b86d7205650998 |
| Manifest | 4daee690e3a3348ffa8f913dec6320e0e6ab94be8b435d0cf410e879a880097e |
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 | icQ5HHZ+13VjlGcXCSSidjGckw0XA6m6Zw35mrS4N2TfsuWQvMpdQgNQOEzYcaMkZayMBcu5yySmPn/VNUHFBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:45.322572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059970observed a81a34cda01722558294eda5b2842736...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:45.306694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059970/manifest.jsonobserved 4daee690e3a3348ffa8f913dec6320e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:45.290047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059970/publication.mdobserved 569f6f33da0e8279a15ca9401b9e132c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:45.272345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059970/publication.txtobserved eae42b887b0a51b230aeec72f0088f1c...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. |
|---|