OT-2026-000097190
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, 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-2026-000097190) never changes.
Identity and time
| Publication number | OT-2026-000097190 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-72f2-90a1-8b08759bdebb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097190 |
| Status | PUBLIC |
Content hashes
| Canonical text | b763af384b595d5254f2a3057635974b61a86df3f4c8247c2191ed87e7f9a09b |
|---|---|
| Markdown | 5a2d6cc9add6ab713926864b07dc60c9b3beef00b31b0e3562b7a25804fca63c |
| Publication page | 4825e2c5d7366c3e1aec1ecfb427137e39d8e819959dc182eff1c6a883c1eda0 |
| Manifest | a308aeab64cc478fb9dd1d14e3f82592446b8e144a710cf8f255bfabce50e237 |
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 | IN+ej5MxSb34KELfwch+HpqZmFzxnSn/0MCAB0Ip953QNaCCJMTPIMQRRx44HmLnFXu7Prebh4mi0xF9G5WxAQ== |
| 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
| 2026-09-17T09:11:04.389847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097190observed 4825e2c5d7366c3e1aec1ecfb427137e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:11:04.372181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097190/manifest.jsonobserved a308aeab64cc478fb9dd1d14e3f82592...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:04.355271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097190/publication.mdobserved 5a2d6cc9add6ab713926864b07dc60c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:04.337332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097190/publication.txtobserved b763af384b595d5254f2a3057635974b...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. |
|---|