OT-2026-000092817
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, 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-2026-000092817) never changes.
Identity and time
| Publication number | OT-2026-000092817 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-7ecf-bedf-617d5b017e74 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092817 |
| Status | PUBLIC |
Content hashes
| Canonical text | c4704d8f02584742badee6f52658ca33bcc471c635eff4276a6ffc6836aeb353 |
|---|---|
| Markdown | 16009fc5d1a55fe5b1003ea954cb4be772510729087c6b2e16fc40b16da06d16 |
| Publication page | 3635f1f32093bd8bce52c2ca2ea2f971871b7969acc7a80f5b5d6c33fa6b5afe |
| Manifest | ff3210b9ca36e1e7a0aa2432f84742c2b2c7d5c662218c7c8a6bdb1b4b266826 |
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 | KcKLAh1VN3tlHW5CbLjl41os2zcFYUSHDB7MQ508PERSeiaoZsnNuH/hv5UdCrJCh/Arar+UtkqPhBlZ2AVZBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:46.222189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092817observed 3635f1f32093bd8bce52c2ca2ea2f971...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:46.204421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092817/manifest.jsonobserved ff3210b9ca36e1e7a0aa2432f84742c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:46.185916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092817/publication.mdobserved 16009fc5d1a55fe5b1003ea954cb4be7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:46.168347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092817/publication.txtobserved c4704d8f02584742badee6f52658ca33...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. |
|---|